Question

Find the exact circumference of a circle with a diameter of 5 inches.

The circumference is
inches.

Answer 1

Answer:

15.7 in

Step-by-step explanation:

You can use the below formula to find the circumference of the circle.

C = π × d

Here,

d ⇒ diameter ⇒ 5 in

Let us find it now.

C = π d

C = 3.14 × 5

C = 15.7 in

Answer 2

Answer:

The exact diameter is 15.707963267948966192313216916398 inches multiplied by full form of pi.

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Solve

Set C as your substitute for circumference.

$C =$

Now that we have this, we need to assign a value of pi long form followed by the diameter, which is 5 inches².

$C = \pi d$

$d = 5$

Lastly, ignore C, and multiply pi by the diameter, d.

$\pi * d = 15.707963267948966192313216916398$ without rounding

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Questions?

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