Curved surface area of a right circular cylinder is 4.4 m2. If the rad

1.	Curved surface area of a right circular cylinder is 4.4 m2. If the radius of the base of the cylinder is 0.7 m, find its height.[ Assume π = 22/7 ]
Answer» Let the height of the circular cylinder be h. Radius (r) of the base of cylinder = 0.7 m CSA of cylinder = 4.4 m² 2πrh = 4.4 m² (2 X 22/7 X 0.7 X H)m = 4.4 m² H = 1 m Therefore, the height of the cylinder is 1 m.

Curved surface area of a right circular cylinder is 4.4 m2. If the radius of the base of the cylinder is 0.7 m, find its height.[ Assume π = 22/7 ]

Answer»

Let the height of the circular cylinder be h.

Radius (r) of the base of cylinder = 0.7 m

CSA of cylinder = 4.4 m²

2πrh = 4.4 m²

(2 X 22/7 X 0.7 X H)m = 4.4 m²

H = 1 m

Therefore, the height of the cylinder is 1 m.