3 years ago

What is the side length of a cube that has a volume of 729 in.³

Mathematics

2 answers:

lions [1.4K]3 years ago

6 0

V = a^3
729 = a^3
9^3 = a^3
9 = a

answer. side length = 9 in

docker41 [41]3 years ago

5 0

The volume formula of a cube is v=a³
Since v=729, cube root it.
v= $\sqrt[3]{729}$
$\sqrt[3]{279} = 9$
Each side of the cube is 9 in

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