Question

Can some one please help me?

Answer 1

here's a tip: (use the equation to get the triangle area/length, then find the surface area of the entire thing). Anyways, I think the answer might be ether 268m squared or 853m squared.

Explanation:

Hope this helps you!

Answer 2

402.62

Explanation:

4*22=88

7.21*22=158.62

6*22=132

2((6*4)/2)=24

add them all up=402.62