Question

I hope you can help me!

Answer 1

9
`cm^(2)`

Explanation:

All the sides have the same length, so if the perimeter. The distance around the figure is 24, then each side is 6 (24 divided by 4 is 6)

The area of a triangle is

a = 1/2 bh

a = 1/2(6)(3)

a = 1/2(18)

a = 9

Helping in the name of Jesus.