Your answer is 78.
Area of a triangle: 1/2 base * height
Area of a rectangle: length x width
Calculate the area of all the faces separately and add them up to solve.
1325.5
im not too sure, but i think that is the answer.
Read the problem.
Write down the facts and figures.
Find a relationship between what is given and what must be found.
Do the work.
Answer:
(-2,-9)
(-1,8)
(0,-5)
(1,0)
(2,7)
Step-by-step explanation:
