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Circle P has a circumference of approximately 75 inches. What is the approximate length of the radius, r? Use 3.14 for π. Round to the nearest inch.

Respuesta :

circumference=2πr=75
2×3.14×r=75
6.28 r=75
r=75/6.28=11.943=12 inch (nearly)
aksnkj

Use the formula of circumference of circle to calculate the radius. The length of radius will be 12 inches.

Given,

The circumference of circle is 75 inches.

We have to calculate its radius.

How to calculate the circumference of a circle?

We know that circumference of circle, will be

[tex]C=2\pi r[/tex]

[tex]75=2\times 3.14\times r[/tex]

[tex]75=6.28\times r[/tex]

[tex]r=\dfrac{75}{6.28}[/tex]

[tex]r=11.9426[/tex]

Or r will be 12 inches nearly.

Hence the length of radius will be 12 inches.

For more details about circumference of circle, follow the link:

https://brainly.com/question/5688156

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