Question

Calculate the volume of the regular triangular pyramid

Answer 1

Answer:

70.83 ft³

Step-by-step explanation:

The volume of a pyramid is:

$\frac{bh}{3}$, where b is the base area and h is the height.

Let's first find the area of the base.

$17\cdot5=85\\85\div2=42.5$

Multiplying this by 5:

$42.5\cdot5=212.5$

Dividing by 3:

$212.5\div3=70.83$.

Hope this helped!