Question

a rectangle of length of 22 cm and breadth of 6cmvis folded to make a
cylinder.find the volume of cylinder​

Answer 1

Answer:

2 ×22/7×r= breadth(6cm)

r=21/22

volume of cylinder = 22/7×r^2×h

= 22/7×21/22×21/22×22

= 63cm^3