2 years ago

The volume of a cube is 27 cubic inches. What is the length of an edge? Explain.

Mathematics

1 answer:

Lilit [14]2 years ago

7 0

Answer:

Step-by-step explanation:

The formula of a volume of a cube:

$V=a^3$

a - length of an edge

We have V = 27 in³. Substitute:

$a^3=27\to a=\sqrt[3]{27}\\\\a=3\ in$

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