Can someone help me with the volumes of pyramids please for a brainless and points

Question

asked Sep 11, 2021 131k views

1 Answer

Aniket Kulkarni · Answer 1 · 2021-09-18T01:06:37+0000

Answer:

Explanation:

Volume of a pyramid = (l×b×h)/3

V = 128cm^3,

l = 8cm

b = 8cm (/because is a square base)

Substituting this values

128 = (8×8×h)/3

Cross multiply

128×3 = 64h

384 = 64h

Dividing through by 64

h = 384/64

h = 6cm

Height is 6cm