) The Curved surface area of a right circular cylinder is 4.4 sq.cm. The radius of the base is 0.7 cm. The height of the cylinder will be:
A. 2 cm
B. 3 cm
C. 1 cm
D. 1.5 cm
Answer:C
) The Curved surface area of a right circular cylinder is 4.4 sq.cm. The radius of the base is 0.7 cm. The height of the cylinder will be:
A. 2 cm B. 3 cm C. 1 cm D. 1.5 cm
Explanation: Curved surface area of cylinder = 2πrh