Question

A rectangular piece of paper 10 cm ×5 cm is folded without over lapping to make a cylinder of height 5 cm find the volume of the cylinder​

Answer 1

Step-by-step explanation:

h=5

2πr= 10

2×22/7×r=10

r= 10×1/2×7/22

r=35/22

Volume of Cylinder= πr²h

22/7 × 35/22 × 35/22 × 5

=875/22 cm³