Question

the curved surface area of a cylinder is 308 cm and circumference of base is 44 cm find the height of the cylinder

Answer 1

here is your answer,

Answer 2

Answer:

Height = 7cm

Step-by-step explanation:

Circumference of base = 2πr

=> 44 = 2 x 22/7 x r

=> 44 x 7/2 x 22 = r

=> r = 7cm

Therefore, According to the problem,

Curved surface area of cylinder = 2πrh

=> 308 = 2 x 22/7 x 7 x h

=> 308/2 x 22 = h

Therefore, h = 7cm