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How many sq. inches in a 18 inch circle?
To find the area of an 18-inch circle, you can use the formula for the area of a circle, which is A = πr², where r is the radius. The radius of an 18-inch circle is 9 inches (half of the diameter). Therefore, the area is A = π(9 inches)² = π(81) ≈ 254.47 square inches.
What is the area of a 28 inch diameter circle?
The diameter of a 28-square inch circle is: 5.971 inches.
How many square inches in half inch dia?
Assuming a circle with a diameter of one half inch, A = 2Ï€r so the area in square inches would be half of pi or about 1.57 in2.
How much is the area of a 7 inch circle?
The area of a 7-inch circle is: 38.48 square inches.
What is the area of a 26 inch circle?
The area of a 26-inch diameter circle is 530.93 square inches.
What is the area of a 3 and one-half inch circle?
Area of a circle = pi*radius2
What is the area of a 2 and one half inch circle?
69
How many sq. inches in a 18 inch circle?
To find the area of an 18-inch circle, you can use the formula for the area of a circle, which is A = πr², where r is the radius. The radius of an 18-inch circle is 9 inches (half of the diameter). Therefore, the area is A = π(9 inches)² = π(81) ≈ 254.47 square inches.
What is the area of a inch circle?
The area of a 14-inch circle is: 153.9 square inches.
What percent larger is the area of a 5in circle as compared to a 4in circle?
The area of a 5-inch circle is: 19.6 square inches.The area of a 4-inch circle is: 12.6 square inches.The area of the 5-inch circle is 55.6% larger than the 4-inch circle
What is the area of a 14-inch circle?
The area of a 14-inch circle is: 153.9 square inches.
What is the area of a 32 inch circle?
A 32-inch circle has an area of 804 square inches.
What is the area of a 10.5 inch circle?
A 10.5-inch circle has an area of 86.59 square inches.
Area of a 12 inch circle?
A 12-inch circle has an area of about 113.1 square inches.
What is the area of a 28 inch diameter circle?
The diameter of a 28-square inch circle is: 5.971 inches.
How many square inches in half inch dia?
Assuming a circle with a diameter of one half inch, A = 2Ï€r so the area in square inches would be half of pi or about 1.57 in2.
What is the area of a 4 inch circle?
A 4-inch diameter circle has an area of 12.566 square inches.
