Question

Find the area of the triangle if the perimeter of the triangle is 144 ft.

Answer 1

I think it is 671

Explanation:

The 2 sides are the same length because of those dashes on them so 61 + 61 = 122.

144 - 122 = 22 which is the base

Area is "Base times height divided by two"

The height is 61

so the area is (22 x 61) / 2

22 x 61 = 1,342

1,342 divided by 2 is 671

I think this is right, im sorry if it is wrong.