Question

SOMEONE PLS HELP!!!! ITS TIMED AND DUE TOMORROW!

Answer 1

Answer:

im not that good at math but i think is about 101.39388

Step-by-step explanation:

Answer 2

129 units²

The surface area is the area of all the surfaces basically.

so the three rectangular sides are 7 by 5, which gives you 35.

There's three of them, so 105.

There are also two triangular sides that are 6 by 4.

equation to find area of triangle is $\frac{1}{2}$b · h, which is a fancy equation for half base times height.

so base times height, 24. Half is 12.

There are two sides, so 24 units squared.

105+24 is 129.

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