3.5 m
4 m
4 m
4 m
5 m
What is the total surface area of the prism?

Step-by-step explanation:

find the area of the big rectangle and add the double area of a triangle, they are the same so it is as if you have the area of both

[(4+4+4)*5] + (4*3.5)=

8 * 5 + 14 =

40 + 14 =

51m²

step-by-step explanation:

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.