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4vir4ik [10]
3 years ago
5

Find the circumference of a circle whose radius is 4 feet. Use 3.14 for Pi.

Mathematics
1 answer:
slavikrds [6]3 years ago
5 0

Answer:

25.12

Step-by-step explanation:

The formula of the circumference of a circle is: C = 2(pi)(r)

Plug in 3.14 for pi and 4 for the radius.

C = 2(3.14)(4)

Multiply.

C = 25.12

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Step-by-step explanation:

The first step in solving the equation is to cube both sides:

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