Aprism who’s sides and faces are all congruent squares is a

A prism whose edges are congruent squares is called a cube.

Explanation:

Cube is a three dimensional shape which has six faces. All the six faces of the cube are squares. Thus all the edges of a cube will have the same length which will be equal to the side of the square faces.

If we have to calculate the surface area of the cube we have to add up the areas of all the six square faces. Let the side of the square faces be a.

Then the area of a face=

Area of six faces=

Thus the total surface area of a cube=

answer; /// i believe the correct answer is (achilles tendon)(c)

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