Can someone please explain how to do this? thank you!

Question

asked Jul 21, 2022 143k views

2 Answers

Larryr · Answer 1 · 2022-07-22T09:20:47+0000

Answer:

452.16 cm3

Explanation:

Volume = BH Area of Base times Height

Area of Circle = PiR^2

4x4x3.14 = 50.24

So, Area of Base = 50.24

Area of Base times Height (9)

50.24 x 9 = 452.16 cm3

Olly Hodgson · Answer 2 · 2022-07-28T12:38:15+0000

Answer:

I belive the answer would be 452.16

Explanation:

The formula to find the volume of a cylinder is
$v=\pi r^2h$

h = height

r = radius

The radius for this is 4 and the height is 9

instert your number into your equation
$v=\pi (4)^2(9)$

and from there i would just put it into a calculator and you get
$144\pi$ or 452.3893-