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Subjects>Math>Geometry

If the circumference of a circle is 30 what is its radius?

Updated: 4/28/2022

Wiki User

∙ 11y ago

Best Answer

Divide the circumference by the value of Pi and divide the result by 2 - that will give you your answer.

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∙ 11y ago

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Whats the radius of a circle with circumference 30 cm?

To find the radius of a circle with a circumference of 30 cm, we can use the formula for the circumference of a circle: C = 2πr, where C is the circumference and r is the radius. Given C = 30 cm, we can plug this value into the formula and solve for r. 30 = 2πr r = 30 / (2π) r ≈ 4.77 cm Therefore, the radius of the circle is approximately 4.77 cm.

What is the circumference of circle with radius 12cm?

The circumference of circle with radius 12cm is 75.4cm

What is the radius of a circle with a circumference of 110?

The radius of a circle with a circumference of 110 is: 17.507

What is the circumference of a circle with a radius of 6.7?

The circumference of a circle with a radius of 6.7 is: 42.097

What is the circumference of a circle if its radius is 3?

The circumference of a circle if its radius is 3 is about 18.85

Related questions

If a circle circumference is 30 what is radius?

If a circle circumference is 30 the radius is: 4.77

What is the radius of a circle if the circumference is 188.5?

The radius of a circle, if the circumference is 188.5, is 30.

What is the radius of a circle with circumference 30in?

The radius of a circle with a circumference of 30 inches is: 4.77 inches.

What is the the length of a circle that has a radius of 30?

The circumference of a circle with radius 30 is equal to 2 times the radius times pi, or about 188.5.

Whats the radius of a circle with circumference 30 cm?

To find the radius of a circle with a circumference of 30 cm, we can use the formula for the circumference of a circle: C = 2πr, where C is the circumference and r is the radius. Given C = 30 cm, we can plug this value into the formula and solve for r. 30 = 2πr r = 30 / (2π) r ≈ 4.77 cm Therefore, the radius of the circle is approximately 4.77 cm.

If the Radius of a circle is 30 ft what is the circumference?

188.4955592 feet

What is the circumference of a circle with a diameter of 30 cm?

A circle with a radius (d/2) of 15 cm has a circumference of 94.2 cm

What is the circumference of circle with radius 12cm?

The circumference of circle with radius 12cm is 75.4cm

What is the circumference of a circle if the radius is 29?

The circumference of a circle if the radius is 29 is about 182.21

What is the circumference of a circle with a radius of eleven?

The circumference of a circle with a radius of 11 is: 69.12

What is the circumference of a circle that has the radius of 3.2cm?

The circumference of a circle that has a radius of 3.2cm is: 20.1cm

What is the radius of a circle with a circumference of 110?

The radius of a circle with a circumference of 110 is: 17.507

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