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A student draws the net below to show the dimensions of a container that is shaped

like a right rectangular prism
A 19
B 30
C 38
D 62
2 in
3 in 2 in 2 in 2 in 5 in 3 in 3in
What is the surface area, in square inches, of the container?

1 Answer

4 votes

To find the surface area of the container, we need to calculate the area of each face and then add them together.

The container has six faces: top, bottom, front, back, left, and right.

The top and bottom faces have dimensions of 3 in by 2 in, so each has an area of (3 in)(2 in) = 6 in².

The front and back faces have dimensions of 2 in by 5 in, so each has an area of (2 in)(5 in) = 10 in².

The left and right faces have dimensions of 3 in by 5 in, so each has an area of (3 in)(5 in) = 15 in².

To find the total surface area, we add the areas of all six faces:

6 in² (top) + 6 in² (bottom) + 10 in² (front) + 10 in² (back) + 15 in² (left) + 15 in² (right) = 62 in².

Therefore, the surface area of the container is 62 square inches. So the correct answer is D) 62.

User Alex Kucksdorf
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