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How many unit cubes are to make a model of a rectangular prism that is 7 units long, 2 units wide, and 5 units tall?

User Gamozzii
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1 Answer

1 vote

Answer:

70 unit cubes

Explanation:

How many unit cubes are to make a model of a rectangular prism that is 7 units long, 2 units wide, and 5 units tall?

Step 1

We have to find the volume of the rectangular prism

The formula = Length × Width × Height

= 7 units × 2 units × 5 units

= 70 cubic units

Step 2

It is important to note that:

The volume of a unit cube is one cubic unit.

Volume of the rectangular prism = 70 cubic units

The number of unit cubes that would make the model above = 70

1 cubic units = 1 unit cube

70 cubic units = x

x = 1 × 70

x = 70 unit cubes

User Ifyouseewendy
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