Sagot :
The formula for finding the volume of a rectangular pyramid (as you said that it has a rectangular base, which means that it is a rectangular pyramid) is:
l x w x h divided by 3
so substitute the given:
25 x 18 x 20 divided by 2
=3000 cm³ (cubed because its the volume)
l x w x h divided by 3
so substitute the given:
25 x 18 x 20 divided by 2
=3000 cm³ (cubed because its the volume)