Question

The curved surface area of a cylindrical pillar is 264 sq. m. and its radius is 7 m. The height of the pillar is ______.​

Answer 1

Answer:

6m

Step-by-step explanation:

C.S.A = 264 m²

radius = 7m

C.S.A = 2πrh = 2π*7*h = 14π*h

h= 264 / 14π = 6m