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I need help with this

Billy plans to put some plastic edging around his circular fish pond. The diameter of the pond is 5 meters. Round the answer to the nearest whole-number unit.

a) Find the amount of plastic edging that Billy will need

b) If plastic edging costs $2.30/m, how much will Billy pay for the edging?

 Jan 30, 2021

Best Answer 

 #1
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a) Circumference of a circle (around the pond) = pi * diameter

      pi * 5 m = ........ m

 

b)  use the answer from a)   and multiply by $ 2.30

 Jan 31, 2021
 #1
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Best Answer

a) Circumference of a circle (around the pond) = pi * diameter

      pi * 5 m = ........ m

 

b)  use the answer from a)   and multiply by $ 2.30

Guest Jan 31, 2021

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