Question

ind the volume of the pyramid, if the base is a square with the side 3.5 cm and height of the pyramid is 1.5 cm

Answer 1

The volume of the pyramid is
`6.125\ cm^(3)`

Explanation:

we know that

The volume of the pyramid is equal to

`V=(1)/(3)Bh`

where

B is the area of the base of the pyramid

h is the height of the pyramid

Find the area of the base B

`B=3.5^(2)= 12.25\ cm^(2)`

we have

`h=1.5\ cm`

substitute

`V=(1)/(3)(12.25)(1.5)`

`V=6.125\ cm^(3)`