This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The general formula for the volume of a pyramid is:

 \frac{Area of the basex height}{3}

There are other kinds of pyramid such as square pyramid and triangular pyramids where they have different formulas for their bases such that:

Area of the base of a square pyramid: side²
Area of the base of a triangular pyramid:  \frac{base x height of the base}{2}