Answer:

Step-by-step explanation:
Given
The attached graph
Required

This is the point where

On the attached graph;
when 
Hence:

Answer:
15 square meters
Step-by-step explanation:
when it says find the area you have to add all the lengths together
About 7 pounds of baked beans home this helps
-Sam the delivery man
The problem said : -10,8 =-2 and -15,9=-6
Dude y you even as its just the surface area you just use the formula