How to find out the total surface area of a cube if its edge is 2.5 cm.

univerkov | August 10, 2021 | education

1. Area is the product of the length of one side and the length of the other side. Let’s calculate the area of one surface of a cube if it is known that the length of its edge is 2.5 cm.

2.5 * 2.5 = 6.25 m ^ 2.

2. Since the cube has 6 surfaces of equal area, we calculate the area of the entire surface of the cube.

6.25 * 6 = 37.5 m ^ 2.

Answer: The area of the entire surface of a given cube is 37.5 m ^ 2.

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