txpirate35 txpirate35

23-01-2019
Mathematics

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A rectangular doormat is 21 inches long and has an area of 714 square inches. Find its width. Is the doormat wide enough to cover an entryway of 36 inches wide?

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MrsStrong MrsStrong

23-01-2019

Answer:

34; 34 inches is not long enough

Step-by-step explanation:

A doormat is the shape of a rectangle and its area uses A=l*w. If the area is 714 and its length is 21, then 714 = 21*w. Solve for w.

714=21w

714/21= 21w/21

34 = w

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