Question

the csa of a cylinder is 216. ITS HEIGHTis 18cm find its radius​

Answer 1

Answer:

6 Cm

Step-by-step explanation:

CSA = 216π cm

height, h = 18 cm

CSA=2πrh

216π=2 × π × r × 18. ( cut π)

216=36r

r = 216/36

=6 cm

Brainliest answer please

Answer 2

ACTUAL QUESTION:

The curved surface of a cylinder is 216 pie cm cube.if it's height is 18cm then find the radius?

NOW:

CSA = 216π cm

height, h = 18 cm

CSA=2πrh

216π=2 × π × r × 18. ( cut π)

216=36r

r = 216/36

=6 cm

I THINK IT WILL HELP U ✌️

IF PLZ MARK AS BRAINLEST