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Find the circumference of a circular swimming pool with a radius of 8.5 yards. Use 3.14 as an approximation for pie. Round your answer to the nearest whole yard. Enter only the number.

Find the circumference of a circular swimming pool with a radius of 8.5 yards. Use-example-1
User Jwimberley
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1 Answer

5 votes

Answer:

53 yards

Explanation:

Hello!

The circumference formula of a circle is
C = 2\pi r, where C is the circumference, and r is the radius.

Given that pi is 3.14, solve for the circumference.

Solve for C


  • C = 2\pi r

  • C = 2(3.14)(8.5)

  • C = 53.38

The circumference of the circle is 53.38, but rounded to the nearest whole yard would be 53 yards.

User Riah
by
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