Question

find the volume of a right circular cylinder whose radius is 7 cm and height is 20 CM​

Answer 1

Answer:

3078.76cm³

Step-by-step explanation:

V = πr²h = 3078.7608cm³

Answer 2

Answer:

3080 cm^2

Step-by-step explanation:

Formula for volume of cylinder =  $\pi$^2rh

$\pi$^2 rh = $\frac{22}{7}$ x 7 x 7 x 20

3080 cm^2