Respuesta :

idkwhy14

21.6 x 5.9 x 0.5 = 63.72

The area of the triangle is 63.72 ft²

altavistard

Answer:

63.72 ft^2

Step-by-step explanation:

The base and the height of the triangle are given:  21.6 ft and 5.9 ft.

Apply the area-of-a-triangle formula:

A = (1/2)(base)(height)

Here, the area is

A = (1/2)(21.6 ft)(5.9 ft) = 63.72 ft^2