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3 years ago

Kathy has a circular hot tub in her backyard with a

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

8 0

Answer:

$231.42

Step-by-step explanation:

Find the tub radius. It is C = 2πr, which here is C = 6.28(5.5 ft ) = 34.54 ft.

The border costs $6.70/ft. Multiply $6.70/ft by 34.54 ft:

($6.70/ft)(34.54 ft) = $231.42

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