Question

Find the length of each side of its base of a square pyramid of volume 98 cm3 and height 6 cm.

a)
5 cm

Answer 1

7cm

Explanation:

Volume =1/3Base area × height

98 = 1/3 BA *6

98=2BA

Base area = 98÷2

Base area =49

Length=√49

Length=7cm