If the lateral surface area of a right circular cylinder is 440 cm² and radius is 5 cm, find the height.
Show answer & explanation
Correct answer: C
Explanation
Lateral surface area = 440 cm²
440 = 2 × (22/7) × 5 × h
440 = (220/7) × h
h = (440 × 7) / 220
h = 14 cm
Height of the cylinder = 14 centimeters