Lemma
EasyWhole numbers & place value
OpenStax, Prealgebra 2e §1.4 Multiply Whole Numbers · Try It 34 · Arithmetic · Whole numbers & place value

Multiply Whole Numbers · Try It 34

Rene’s driveway is a rectangle 45 feet long by 20 feet wide. What is the area of the driveway?

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OpenStax, Prealgebra 2e · §1.4 Multiply Whole Numbers · Try It 34

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