The curved surface area of a cylinder is 4400 CM square

The curved surface area of a cylinder is 4400 CM square and the circumference of its base is 110 cm find the height and the volume of the cylinder

According to the question,
Circumference of circle = 2πr = 110
we get r = 35/2 cm
Curve surface area of cylinder = 4400
we get h = 40
Then find volume of cylinder = πr2 h = 38500 cm3