Mensurationeasy · Past Paper
If the side of a square base of a pyramid is 6 cm and its slant height is 10 cm, find its lateral surface area.
A60 sq. cm
B120 sq. cm
C240 sq. cm
D156 sq. cm
✓ Correct Answer: B — 120 sq. cm
Lateral surface area of a square pyramid = 2 * base * slant height = 2 * 6 * 10 = 120 sq. cm.
Share this question
More from Mensuration
- Find the total surface area of a hemisphere with radius 3.5 cm.
- What is the volume of water displaced by a solid sphere of diameter 6 cm when fully immersed in a tank?
- The diagonal of a face of a cube is 4*sqrt(2) cm. What is the total surface area of the cube?
- The capacity of a cubical tank is 27000 liters. Find the length of its side in meters.
- The radius of a cone is 3 cm and its slant height is 7 cm. What is its curved surface area?