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Q: If the radius of a circle is 8 feet what is the circumference?

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if the radius is 8 in then circumference = 2 pie r= 2 * 3.14 * 8= 50.24 in area = pie * r * r = 3.14 *8 * 8= 200.96

Circumference is calculated from radius as C = pi x r x 2 To find the circumference of a circle with a diameter of 8 meters, simply multiply the radius (8) by 2, then multiply the product by pi (approximately 3.14159). This should give you around 50.3 meters.

The circumference is 50.24 meters.

16 inches

About twice in square units If the circumference of a circle is about 25.12 units, the area will be about 50.21 square units.Given: circle with circumference C = 21.12Sought: Area of circleC = 21.12Diameter d = C / π>> d = 21.12 / 3.14159 ≈ 8Radius r = d / 2>> r = 8 / 2 = 4Area A = π r2>> A = 3.14159... × 4 ≈ 50.2145...

Related questions

8 pi feet

Circumference of circle: 2*pi*8 = 50.265 feet to 3 decimal places

The circumference of a circle with an 8 cm radius is: 50.27 cm

A circle with a radius of 8 inches has a circumference of 50.27 inches.

It is 4/pi = 1.27 ft, approx.

If the radius of the circle is 8 cm the circumference is: about 50.27 cm (r x 2 x pi = circumference).

A little over 25 feet ( 8 X Pi )

A circle with a radius of 8 inches has a circumference of 50.27 inches.

A circle with a radius of 8 units has a circumference of 50.3 units.

If the circumference is 8 feet, the diameter of the circle is: 2.55 feet.

If 8 feet is the diameter of a circle, the circumference is: about 25.13 feet.

The circumference will be 50.27

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