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The formula for calculating the area of a circle is 'pi r squared,' where 'r' represents the radius of the circle. A radius of a circle is, of course, half its diameter. Therefore, divide the diameter (24) by 2, then square it, then multiply that figure by pi. Twenty-four divided by two is twelve. Twelve squared is 144. So, multiply 144 by pi and 'Bob's your uncle.'
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What is the length of the diameter of a circle that has an area of 78.5 square feet?
A circle that has an area of 78.5 square feet has a diameter of 10 feet.
What is the area of a circle with a diameter of 8 feet?
The area of a circle with a diameter of 8 feet is: 50.27 square feet.
What is the area of a circle with a diameter of 6 feet?
A circle with a diameter of 6 feet has an area of 28.27 square feet.
How many square feet is a 18 foot circle?
A circle with a diameter of 18 feet has an area of 254.5 square feet.
How many square feet is in a 24 foot circle?
A circle with a diameter of 24 feet has an area of 452 square feet.
How many square feet in a twenty one foot diameter circle?
346
How many square feet in a 7' diameter circle?
There are about 38.48 square feet in a 7' diameter circle
What is the circumference of a circle with a diameter of twenty feet?
The circumference of a circle with a diameter of 20 feet is: 62.83 feet (diameter x Pi = circumference).
What is the square feet of a circle with a diameter of 45 feet?
A 45-foot diameter circle has an area of 1,590.4 square feet.
What is the length of the diameter of a circle that has an area of 78.5 square feet?
A circle that has an area of 78.5 square feet has a diameter of 10 feet.
What is the area of a circle with a diameter of 8 feet?
The area of a circle with a diameter of 8 feet is: 50.27 square feet.
What is the area of a circle with a diameter of 6 feet?
A circle with a diameter of 6 feet has an area of 28.27 square feet.
The area of a circle if the diameter is 4.3 feet what is the answer?
The area of a circle, if the diameter is 4.3 feet, is: 14.52 square feet.
What is the area of a circle that has a diameter of four feet?
The area of a circle that has a diameter of four feet is: about 12.57 square feet.
How many square feet in a 72 inch diameter circle?
A 72-inch diameter circle has an area of: 28.3 square feet.
How many square feet in a circle with 48 inch diameter?
A 48-inch diameter circle has an area of: 12.57 square feet.
What is the diameter of a circle with an area of 14 square feet?
The diameter is 4.222 feet.
