To simplify it for you all get your area and divide it by pie, once you've done that, get that answer and square root it, then you should get your answer 🤓
@timmynimmy69414 жыл бұрын
Z A R A u are a genius
@Gail-gs9jd4 жыл бұрын
Thank you I get mixed up with symbols 😂
@mya.tatum.4 жыл бұрын
How old are you not trying to be weird or anything 😂
@jda56634 жыл бұрын
BearsGoMoo calm down it was probably a small mistake at least they still said everything else right
@daichisawamura20yearsago644 жыл бұрын
Thank youuuuuu
@chartasticrules-gaming47343 жыл бұрын
literally taught me better than my real teacher lol
@rk9destroyer Жыл бұрын
EXACTLY!!!!!!
@adz62963 жыл бұрын
Math teachers: You cant use calculators! Also math teacher: *uses calculator*
@huh57043 жыл бұрын
You can't use calculators for easy equations but when it gets to bigger numbers that are more complicated then you can use a calculator
@abdullahahmed33853 жыл бұрын
I swear bro its so annoying.
@gurshankhangura3 жыл бұрын
You can’t do Pi without a calculator
@chummyboi90684 жыл бұрын
Legend has it, there is no one in his class room
@thileepajegan89803 жыл бұрын
ya
@philippe5093 жыл бұрын
like my mortal existence, empty, in brain
@nthwielder3 жыл бұрын
for the last part, he divides 201.1 and π first, then takes the whole answer and square roots it,,. here is the whole schtick: take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation) now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches
@isabelmaldonado19545 жыл бұрын
Me no understand
@ibrahimawal3075 жыл бұрын
same
@setareminder41754 жыл бұрын
mans tryna complicate stuff just do pie divided by your answer then square root it
@nthwielder3 жыл бұрын
take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation) now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches
@ok-ep8gq3 жыл бұрын
@@nthwielder bro wtf
@nthwielder3 жыл бұрын
@@ok-ep8gq wdym bro
@dorianc11493 жыл бұрын
i am a grown ass man going back to college and this helped me from hours of struggle. thank you
@Aviationlifestyle24 Жыл бұрын
Thanks a lot! these short and straight-to-point videos help to a great extent!
@brianmclogan Жыл бұрын
You're very welcome!
@michaelbautistatapayansvlo71333 жыл бұрын
Very good teacher. Straight to the point
@anuragneelam85272 жыл бұрын
my guy you are an incredible teacher, thank you so much for making these lessons
@zmelly35554 жыл бұрын
What does he put into the calculator trying to solve it doe
@nthwielder3 жыл бұрын
for the last part, he divides 201.1 and π first, then takes the whole answer and square roots it,,. here is the whole schtick: take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation) now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches
@nelly16514 жыл бұрын
thanks, it helps so much.
@theimaginators12473 жыл бұрын
no no it doesnt
@philippe5093 жыл бұрын
It helped me too on test
@johnfkennedy21473 жыл бұрын
@@theimaginators1247 stfu
@durban553 жыл бұрын
POV: You're watching this on a computer with an online assignment in the background
@oscarthagrouch3 жыл бұрын
STOP BRINGING TIKTOK COMMENTS ONTO YT. THERE ARE NO POVS ON KZfaq. PLEASE SHUT UP :)
@Yeaheh758 ай бұрын
I wish you were my teacher this was so simple and quick the teacher I have rn spent 1 hour trying to explain why it worked and it just confused everyone
@lycahsegura79612 жыл бұрын
that perfect circle! my hands could never
@tatianaioannou30123 жыл бұрын
Hello, this video helps so much with the chapter I’m on, I’m really grateful🥲
@norg11 Жыл бұрын
Thanks very much. Explained very good .
@brianmclogan Жыл бұрын
You are very welcome!!
@tps10203 жыл бұрын
lost me after the inverse operations, he sure assumes we know a lot
@nthwielder3 жыл бұрын
here is the whole schtick,, hope it helps take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation) now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches
@kane-obi3 жыл бұрын
Thanks mate
@ewyes59354 жыл бұрын
its kinda funny hes working on the same problem as me
@gig65363 жыл бұрын
Thanks Teach.
@cassie93349 ай бұрын
Only vids that actually have helped
@kasockiii24165 жыл бұрын
thanks now I can destroy my paper
@aliyapree82913 жыл бұрын
Thank you so much. You work wonders 🙏🏾
@YohTaiSai420 Жыл бұрын
McLogan really came in clutch for the finals 😅
@CerrusNorris3 жыл бұрын
I was finding it hard as a 13yo but niw I get it thx
@ratass69762 жыл бұрын
oh my god had had no idea where to even start with this and i immediately got it after this thank you so much
@oryx8454 жыл бұрын
Thank you
@ALFA-sm2nm4 жыл бұрын
if you're watching this ms ho pham probably made you
@legendarycreator85194 жыл бұрын
Thanks man
@marux88712 жыл бұрын
Thank you man you saved me!!!
@KadTvLive2 жыл бұрын
Thank You Sir!
@flxviae Жыл бұрын
thank you!
@swervo86544 жыл бұрын
what grade does he teach?
@patcrstbl2 жыл бұрын
5 i think so
@trashsinclair82742 жыл бұрын
thank you so much
@gregorychavula22624 жыл бұрын
not bad
@z.m31872 жыл бұрын
Brilliant
@tristxn_khxn78723 жыл бұрын
how do you find the square root again?
@nthwielder3 жыл бұрын
there is supposed to be a √ symbol on your calculator you put the symbol behind the number that you are trying to square root [take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation)] the square root part: now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches
@olkkkk7ui5132 жыл бұрын
@@nthwielder thnx u simplify the teaching so well even in text
@olkkkk7ui5132 жыл бұрын
@@nthwielder can u tell me how did u divide the third last line
@nthwielder2 жыл бұрын
@@olkkkk7ui513 ohhh i can't, sorry 😅😅 I wrote this a long time ago and i forgor the whole thing!! good luck thooo and thank u!!
@olkkkk7ui5132 жыл бұрын
@@nthwielder it's ok thnks for replying
@alessandropierre89203 жыл бұрын
I never cheated, but he passed the test as a math teacher in his career cheating. His name properly already on the hit list.
@deverlyrule42953 жыл бұрын
How about the other way around..... I have been searching the net for itbut mo one has made it as yet...for example i have the radius but meed to find the area...ok lets say my radius is 21 cm and to find the area i wrote this ,A=π2 π= 3.14 andam stuck there😅
@shirelchandra6653 жыл бұрын
do you mean you don't know how to find the area of the circle?? because if so it's just radius squared (radius x radius) and then multiply by pi
@Bashambar4 жыл бұрын
Whats the equivalent of pie?
@kwaziness3 жыл бұрын
or 3.14159 if you're spicy
@nthwielder3 жыл бұрын
@@kwaziness spicy pi boy yo!
@nthwielder3 жыл бұрын
nice
@soapy57714 жыл бұрын
Tyyy
@darcylim60374 жыл бұрын
INCHES!!!
@setareminder41754 жыл бұрын
this mans waffling just do pie divided by your answer then square root it
@brianmclogan4 жыл бұрын
yep
@lionavera4 жыл бұрын
I don't get it 😭☹️😔
@nthwielder3 жыл бұрын
take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation) now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches
@faithjaco63923 жыл бұрын
@@nthwielder also didn't understand 😅
@nthwielder3 жыл бұрын
@@faithjaco6392 wdym
@Zack-gz8qf2 жыл бұрын
my goattttttttttttttttttttttt
@melissas82704 жыл бұрын
thank u so much
@jay2timz3334 жыл бұрын
This help me alot
@kylechante89432 жыл бұрын
cool
@jetports2585 Жыл бұрын
I love u
@user124103 жыл бұрын
*visible confusion*
@brianmclogan3 жыл бұрын
Ouch
@nthwielder3 жыл бұрын
take the original formula first: --> A=πr² substitute the given AREA, which is 201.1 square inches, so: --> 201.1 = πr² since we are finding RADIUS, we divide each side by π, so that only RADIUS will be left on one side: --> 201.1/π = πr²/π we cancel the two π's on the right side, so only RADIUS SQUARED (r²) is left on the right side: --> 201.1/π = r² (i will flip the equation) now, you have to get rid of the ² next to the r, so you SQUARE ROOT both sides of the equation: --> √r² = √201.1/π the ² next to the r is cancelled out, then divide what's inside the square root first: --> r = √[201.1/π] the WHOLE answer you have to square root: --> r = √64.0121181116 and here is the final answer, hope it was clear!: --> r = 8.00075734613 or 8.0 inches