Isabelladominguez208 Isabelladominguez208

12-11-2020
Mathematics

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The length of the rectangle is twice the width. Find the length of the rectangle if the perimeter is 42m.

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sweetjanety sweetjanety

12-11-2020

Answer:

28m

Step-by-step explanation:

2x+x=42

3x=42

x=14

However, since the length of the rectangle is twice the width, we'll need to multiply it by 2.

So: 14 times 2=28

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