WebCircumference of a cicle in terms of radius: Circumference = 2·π·r = 2·3.14·3.5 = 21.99 (*) In terms of diameter: Circumference = π·d = 3.14·7 = 21.98 (*) In terms of area: … WebMay 6, 2010 · The circumference of a circle with a 20.5 inch diameter is 64.4 inches. What is the circumference of a circle with a 39 inch diameter? The circumference of a circle with a 39 inch diameter is 122.52 inches.
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WebWhat is the area of a circle with a DIAMETER of 7 inches (radius of 3.5 inches)? How big is a 7 inch circle? Diameter. ft. in. Units. Area of a 7″ diameter circle. 38.485: square inches: 0.26725: square feet: 0.029695: square yards: 248.29: square centimeters: 0.024829: square meters ... WebJul 3, 2024 · The diameter is twice as long as the radius, so if the radius is 2 inches, for example, the diameter would be 4 inches. If the radius is 22.5 centimeters, the diameter would be 45 centimeters. ... Pi, which is usually denoted with the Greek letter π, is the ratio of the circle's circumference to its diameter, or approximately 3.14. Pi is the ... flw series 2021
What is the diameter is circumference is 7 inches? - Answers
WebArea of a circle: A = π r 2 = π d 2 /4 Circumference of a circle: C = 2 π r = π d. Circle Calculations: Using the formulas above and additional formulas you can calculate properties of a given circle for any given variable. … WebA circle of radius = 7 or diameter = 14 or circumference = 43.98 inches has an area of: Use the this circle area calculator below to find the area of a circle given its radius, or other parameters. To calculate the area, you just need to enter a positive numeric value in one of the 3 fields of the calculator. WebCircumference of a cicle in terms of radius:. Circumference = 2·π·r = 2·3.14·1.25 = 7.86 (*) In terms of diameter:. Circumference = π·d = 3.14·2.5 = 7.85 (*) In terms of area:. Circumference C = √ 4·π·A = √ 4·π·4.91 = 7.86 (*) (*) 7.854 inches exactly or limited to de precision of this calculator (13 decimal places). Note: for simplicity, the operations above … greenhill subdivision