Question

Perimeter of base of circular cylinder is 35 cm and curved surface area of the cylinder is 9660cm^2 . A thread is wound on

Answer 1

Answer:

The height of the cylinder is 276 cm

Step-by-step explanation:

The formula for getting the curved surface area of a cylinder is given by:

Curved Surface area = πDH

D = diameter of the cylinder

πD = the perimeter of the circular base.

In this case, we have the perimeter of the circular base as 35 cm and the curved surface area is 9660 cm²

From the formula we can get the height of the cylinder.

9660 cm² = 35h

h = 9660/35 = 276 cm

The height of the cylinder is therefore 276 cm.