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(Someone help) How would we know that a rectangle that is 3 1/2 inches by 2 1/4 inches has an area of 7 7/8 square inches?
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25 votes
(Someone help)

How would we know that a rectangle that is 3 1/2 inches by 2 1/4 inches has an area of 7 7/8 square inches?

User Roger Johansson
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2.7k points

1 Answer

11 votes

Answer:

use the area formula

Explanation:

A=wl

multiply 3.5 times 2.25

User Andy Whitfield
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3.3k points
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