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Area = pi*r2 = 3.14*242 approx = 1808.64 square units.

Q: What is the approximate area of a circle with a radius of 24?

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Using 3.14 as Pi the area of circle is: 1808.6399999999999

Area of a circle = pi*radius squared

The formula for the area (A) of a circle is A = π r2 - where r is the radius. The diameter (d) of a circle is twice the radius. The area of circle having a diameter of 24 ft is A = π 122 = 144π = 452.39 sq ft (2dp)

If the diameter of the circle is 24 feet, the radius is half that, or 12 feet. If the circumference of the circle is 24 feet, the radius is 24 divided by 2 divided by pi, or 3.82 feet.

Area of a circle = (pi) (radius)2 Radius = 1/2 (diameter) = 12. Area = (pi) (12)2 = 144 pi = 452.389 square units (rounded)

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1808.64

A=Pi(r)2 - A circle with a radius of 24 meters has an area of 1809.56 square meters.

Using 3.14 as Pi the area of circle is: 1808.6399999999999

Using 3.14 as Pi the area of circle is: 1808.6399999999999

Area of a circle = pi*radius squared

Radius is the square root of 1808.64/pi = about 24 miles

The radius of a circle with an area of 1,808.64 square miles is: about 24 miles (23.994 miles).

The formula for the area (A) of a circle is A = π r2 - where r is the radius. The diameter (d) of a circle is twice the radius. The area of circle having a diameter of 24 ft is A = π 122 = 144π = 452.39 sq ft (2dp)

A 24 foot circle has a radius of 12 feet. The area of a circle is pi times the radius squared. Rounded to two decimal places, that's 452.39 sq. ft.

If Diameter = 24 m then Radius = 12 m Area of a circle = πr2 = π 122 = 144π = 452.39 sq ms

If the diameter of the circle is 24 feet, then the radius is 12 feet.

Circumference = 2 x pi x radius = 24 pi 2 x radius = 24 ; radius = 12 units