Question

Help please!!!!! I hate this part of volume of pyramids :/

Answer 1

h = 6 cm

Explanation:

The volume (V) of a pyramid is calculated as

V =
`(1)/(3)` Ah ( A is the area of base and h the height )

Here A = 3 × 2 = 6 cm² and V = 12 , thus

`(1)/(3)` × 6 × h = 12, that is

2h = 12 ( divide both sides by 2 )

h = 6 cm