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Big Ideas Math: Modeling Real Life, Grade 8
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Big Ideas Math: Modeling Real Life, Grade 8 View details
3. Solving Equations with Variables on Both Sides
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Exercise 5 Page 22

Remember the formula for the volume of a prism.

27 cm^3

Practice makes perfect

Let's see the given measurements on the rectangular prism.

The volume of a rectangular prism with length l, width w, and height h can be calculated using the following formula. V=l wh We have been given that l= 2, w= 3, and h= 4.5, so we have enough information to calculate the value of V.
V=l wh
SubstituteValues

Substitute values

V= 2( 3)( 4.5)
Multiply

Multiply

V=27
The volume of the prism is 27 cm^3.
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