Question

The area of the curved surface of a cylinder is 4400cmsq and the circumference of its Base is 110 cm. find (1) height of cylinder. (2) The volume of cylinder

Answer 1

This is your answer
I hope it help you

Answer 2

ANSWER

Circumference of its base =110cm

2πr=110

2× 22/7 ×r=110

44/7 ×r=110

r=17.5cm

Curved Surface Area =4400cm²

2πrh=4400

2× 22/7 ×h×17.5=4400

44/7 ×17.5×h=440

h= 4400/40 ×2.5

h=40cm

Volume = πr²h

= 22/7 ×17.5×17.5×40

=38500cm²