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frosja888 [35]
3 years ago
10

Andrea needs a box that has a volume of 90 cubic inches what might the measures of her box be

Mathematics
2 answers:
Eduardwww [97]3 years ago
8 0
Volume is Length x width x height. So what are three numbers that multiply to 90?
30x30x30=90
ozzi3 years ago
4 0

Answer:

Given : Andrea needs a box that has a volume of 90 cubic inches.

To find : What might the measures of her box be ?

Solution :

We have given the volume of a box = 90 cubic inches.

If we consider the box is in the cube then,

Volume of the cube is V=a^3

Where, a is the side of the box

90=a^3

a=\sqrt[3]{90}

a=4.48

The measure of each side is approximately 4.48 inches.

If we consider the box is the cuboid then,

We find the factors of 90

90=2\times 3\times 3\times 5

As the volume of the cuboid is V=l\times b\times h

Then possible sides could be (6,3,5), (2,3,15), (2,9,5), (3,3,10).

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