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Using 3.14 as Pi the area of circle is: 0.44156249999999997

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Q: What is the area of a circle .75 inches in diameter?

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The area of a circle with a diameter of 75 inches is: 4,418 square inches.

radius = square root of (75/pi) = 4.886025119 diameter = 2*radius = 9.772050238 or 10 mm to the nearest integer

Area of the circle = pi*7.8752 = 194.8278319 square units Area of sector = 75/360 times 194.8278319 = 40.58913165 square units

Lateral surface area = 75.39822369 or about 75 square inches Total surface area = 89.53539063 or about 90 square inches

Area = pi*d2/4 = 4418 sq feet approx.

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The area of a circle with a diameter of 75 inches is: 4,418 square inches.

If the circumference of a circle is 75 inches, the diameter is: about 23.87 inches. (diameter = circumference divided by pi).

A circle with a 75 ft diameter has an area of 0.25*pi*752 sq feet = 4417.9 sq feet

radius = square root of (75/pi) = 4.886025119 diameter = 2*radius = 9.772050238 or 10 mm to the nearest integer

Area of the circle = pi*7.8752 = 194.8278319 square units Area of sector = 75/360 times 194.8278319 = 40.58913165 square units

If the circumference of a circle is 75 feet, the diameter will be 23.87 feet. (d = c divided by Pi).

Lateral surface area = 75.39822369 or about 75 square inches Total surface area = 89.53539063 or about 90 square inches

75

Circumference = pi x diameter So that's pi x 6 feet, 3 inches It all needs to be the same unit so to turn feet into inches multiply by 12 so 6 x 12 = 72 Then add the other 3 inches so 72 + 3 = 75 So then you need to do pi x 75 = 235.62 inches (to two decimal places)

Area = pi*d2/4 = 4418 sq feet approx.

pi*d = 75 inchesso d = 75/pi = 23.87 inches, approx. Or inces, if you prefer.pi*d = 75 inchesso d = 75/pi = 23.87 inches, approx. Or inces, if you prefer.pi*d = 75 inchesso d = 75/pi = 23.87 inches, approx. Or inces, if you prefer.pi*d = 75 inchesso d = 75/pi = 23.87 inches, approx. Or inces, if you prefer.

23.87 inches.