The Douglas family plans to put a fence around their 18ft x 30 ft rectangular swimming pool. The fence will be 3 ft away from the pool all the way around it. Find the perimeter of the fence.
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Answer:
hope this help you annyeoung sami hida
Answer:
120 ft.
Step-by-step explanation:
Dimension of pool: 18ft x 30ft.
find dimension of fence:
18ft + 2(3ft) = 24ft.
30ft + 2(3ft) = 36ft.
Perimeter of fence = 2(24ft.) + 2(36ft.) = 120 ft.