Question

~PLEASE CHECK~VOLUME OF A CYLINDER~

Answer 1

@tylermcmullen23 @iGreen @rational @SolomonZelman

Answer 2

the cylinder has a radius of 5, and height of 12.

Answer 3

roughly speaking, there are 12 circles (piled up on top of each other).

So you need to find the area of one of the circles (all circles are the same, obviously), and then multiply the area of one of the circles times 12.

Answer 4

what is the area of the circle?
(Use \({\rm A}=\pi {\rm r}^2\) )

Answer 5

or, same way you can just use the formula without conceptualizing it.

\(\large\color{black}{ \displaystyle {\rm A}_{\rm~cylinder}={\rm height} \times \pi \times ({\rm radius})^2 }\)

Answer 6

the answer is 942 lol

Answer 7

942

Answer 8

yes

Answer 9

can i get a fan and a medal plz

Answer 10

but thats not a choice...

Answer 11

what are the choices?

Answer 12

it is B because 300 times pie which is 3.14 is 942

Answer 13

so you are correct