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04-10-2021
Mathematics

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A rectangular swimming pool is three times as long as it is wide. If the
perimeter of the pool is 320 feet, what are its dimensions?

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04-10-2021

Answer:

120 feet by 40 feet is the dimensions

Step-by-step explanation:

2W+2L = P

2(x) + 2(3x)=320

2x+6x= 320

8x = 320

x=320/8= 40 Width

3x= 3*40= 120 Length

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