A rectangle pool is 7 ft wide, it is 3 times as long as it is wide what’s the dimensions of the pool?
2 answers:
The perimeter is 20
Hope it helps.
The length is 3 times longer than the width (7)
3 x 7 = 21
the length is 21.
To find perimeter, add all sides together:
21 + 21 + 7 + 7 = 42 + 14 = 56
56 ft is your answer
hope this helps
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