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The perimeter of a rectangle is 30 in. if its lenth is 3 times the width, find the deminsions​
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The perimeter of a rectangle is 30 in. if its lenth is 3 times the width, find the deminsions​

User Odrakir
by
8.3k points

1 Answer

3 votes

Explanation:

2w+3(2w)=30

8w=30

w=3.75

l=11.25

User Maykeye
by
8.6k points
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