The area of a rectangle is 42 square centimeters it's length is 7 centimeters.

Shid asked Dec 15, 2022

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Shid asked Dec 15, 2022

by Shid

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22 votes

Answer:

6 cm

Explanation:

A = l · w Substitute what you know A = 42; l = 7

42 = 7 ·w Solve

42/7 = w

6 = w cm · cm = cm²

Bryan Corey answered Dec 20, 2022

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