Question

Find the area of the triangle belowUnit given is ft, ft^2, ft^3

Answer 1

Given:

The base of the traingle is, b = 21 ft.

The height of the triangle is, h = 5 ft.

The area of the triangle can be calculated as,

`A=(1)/(2)bh`

Substituting, we get,

`A=(1)/(2)*21ft*5ft=52.5ft^2`

Thus, the area is 52.5 ft²