fjhl1982 fjhl1982

17-08-2020
Mathematics

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The area of a rectangular countertop is 30 square feet. It is 10 feet long. How wide is it?

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wegnerkolmp2741o wegnerkolmp2741o

17-08-2020

Answer:

w = 3 ft

Step-by-step explanation:

The area of a rectangle is given by

A = l*w

30 = 10 *w

Divide each side by 10

30/10 = 10w/10

3 = w

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