What is the total surface area of a cube with a volume of 27 cm³?

univerkov | August 6, 2021 | education

Let’s write down the formula for the volume of a cube, from which we find the height of the edge of the cube:
V = H³ = 27 cm³ → H = 3 (cm).
The surface of the cube is 6 squares, in our case with a side of 3 cm.We find the total surface area by the formula:
S = 6 * H² = 6 * 9 = 54 (cm²).
Answer: an area of 54 cm².

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