Lid right pyramid has a square base. The base edge length is 2 cm longer than the height of the pyramid. If the height is 6 cm, what is the volume of the pyramid? 24 cm3 48 cm3 …

Question

asked Mar 19, 2021 151k views

2 Answers

Necktwi · Answer 1 · 2021-03-24T22:03:15+0000

Answer:

128 cm3

Explanation:

we know that

The volume of the square base pyramid is equal to

V=(1)/(3)b^2h

where

b is the length side of the square base

h is the height of the pyramid

we have

$h=6\ cm$

b=h+2

substitute the value of h

$b=6+2=8\ cm$

Find the volume

$V=(1)/(3)(8)^2(6)=128\ cm^3$