Question

The area of the triangle below is 8.91 square inches. What is the length of the base?

2.2 in is the height

Answer 1

Then answer is 8.1 inches ;)

Answer 2

8.1 inches

Explanation:

Area of a triangle = ½ × base × height = Area

Rearranged =

`(area)/( (1)/(2) * height)`

Base is the length by the way.

`(8.91)/( (1)/(2) * 2.2 )`

=8.1 inches