The length of the edge of the cube is 7 cm. What number is the number that expresses its volume?

Since to calculate the volume of a cube, you need to use the formula V = a³, and as we know, a = 7, then 7³ = 7 × 7 × 7 = 343. And as we know, 343 is a three-digit number, which will be the answer.

Answer: The volume of a cube with an edge of 7 cm will be expressed in a three-digit number.

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