Question

Calculate the volume of a triangular pyramid 12cm tall and with a base 12cm long and 10cm wide

Answer 1

Remember that the volume of a triangular pyramid can be calculated using the formula:

`V=(A_(base)\cdot height)/(3)`

So first, let's calculate the area of the base:

`A_(base)=(10\cdot12)/(2)=60`

Using this in the formula,

`V=(60\cdot12)/(3)=240`

Thereby, the volume of the pyramid is 240 cubic centimiters