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How many inches are a diameter?
The inches in a diameter = 2 X inches in the radius. Or, inches in a diameter = inches in circumference / pi
How many square inches in 2 inch diameter?
A circle whose diameter is 2 inches has an area of 'pi' square inches.3.142 in2 (rounded)
What is the radius in inches of a circle if the diameter is 3 inches?
Radius is merely..., diameter/2 3 inches/2 = 1.5 inches in radius ==============
How do you find the diameter and radius of a circle with a circumference of 2 inches?
Circumference = pi*diameter 2 = pi*diameter Divide both sides of the equation by pi: 2/pi = diameter diameter = 0.6366197724 inches radius is half of the diameter: radius = 0.3183098862 inches
Whats is the diameter if the circumference is 2 inches?
What is the diameter if the circumference is 2 inches? C = pi times d Diameter d = C / pi = 2 iches / 3.14156 = 0.63662 inches
How many inches are a diameter?
The inches in a diameter = 2 X inches in the radius. Or, inches in a diameter = inches in circumference / pi
How many square inches in 2 inch diameter?
A circle whose diameter is 2 inches has an area of 'pi' square inches.3.142 in2 (rounded)
How many square inches in a two inch diameter circle?
Diameter X 3.14159265 divided by 4 X diameter X diameter. 2 * 3.14159265 / 4 * 2 * 2 = 6.2831853 square inches
How many inches are around a baseball?
2 3/8 inches to 3 inches in diameter
What is the diameter if the circumference is 15 inches with a radius of 2 inches?
If the radius is 2 then the diameter is 2*2 = 4 inches and the circumference is about 12.6 inches and not 15 inches
How many square inches are in a 11 inch diameter circle?
Area = (pi) x (1/2 of the diameter)2 11-inch diameter ==> 95.033 square inches of area (rounded)
How many square inches in a 24 inch Diameter circle?
Area of a circle = (1/2 x diameter)2 x piArea of a 24 inch diameter circle:(12 inches)2 x 3.1416 = 144 square inches x 3.1416 = 452.4 square inches
What is the radius in inches of a circle if the diameter is 3 inches?
Radius is merely..., diameter/2 3 inches/2 = 1.5 inches in radius ==============
How do you find the diameter and radius of a circle with a circumference of 2 inches?
Circumference = pi*diameter 2 = pi*diameter Divide both sides of the equation by pi: 2/pi = diameter diameter = 0.6366197724 inches radius is half of the diameter: radius = 0.3183098862 inches
Whats is the diameter if the circumference is 2 inches?
What is the diameter if the circumference is 2 inches? C = pi times d Diameter d = C / pi = 2 iches / 3.14156 = 0.63662 inches
How do you convert the diameter of a circle to square Inches?
If you want the area of a circle, and you know the diameter, then: A = pi*r^2, where r is the radius, and is 1/2 the diameter, so pi*(diameter/2)^2 = (pi/4)*(diameter)^2. If you want square inches, then make sure you have the diameter measurement in inches, first.
If a circle's radius is 3.5 inches what is its diameter?
Its diameter: 2*3.5 = 7 inches
