Question

A cylinder whose radius is 21cm has a curved surface area of 528cm2. Calculate the height of the cylinder.​

Answer 1

110888

Explanation:

v=surface area *radius

v=528*21=110888cm3

Answer 2

Answer: the height is 4

I think you make mistakes

but that is the height

Explanation:

h =height=?cm

R=radius=21cm

A =surface area 528cm