Question

Q. If volume of the square base pyramid is 100 m3 and height of pyramid is 12. What will be the side of the square of base area of pyramid? *

Answer 1

The side of the square of base area of the pyramid is 5 m.

Step-by-step explanation:

Given, volume of the square base pyramid = V = 100 m^3

Let the side of the square = a

height of the pyramid = h = 12 m

V = 100

=> a² $\frac{h}{3}$ = 100

=> a² $(\frac{12}{3})$ = 100

=> 4a² = 100

=> a² = $\frac{100}{4}$

=> a² = 25

=> a = √25 = 5 m

Hence, the side of the square of base area of the pyramid is 5 m.