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If a circle's radius is 3.5 inches what is its diameter?
Its diameter: 2*3.5 = 7 inches
What is the radius of a 50 inches diameter circle?
Radius = 1/2 (diameter) = 25 inches.
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
What is the circumference of a pipe 36 inches in diameter?
Circumference = 2*pi*rr(radius) = diameter/2 = 36 in/2 = 18 inchesCircumference = 2*pi(18 inches)= 113 inches=========
The diameter of a circle is 9 inches what is the radius?
Radius = Diameter/2. So in this case 4.5 inches.
If diameter of a cylinder is 2 inches what is the diameter?
2 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
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
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
The diameter of a circle is 28 inches what is the measure of the radius?
14 inches radius = 1/2 the diameter diameter = 2 x radius
What would be the radius of a circle with a diameter of 8 inches is?
Diameter = 8 inches.Radius = 1/2 of the diameter = 8/2 = 4 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
What is The diameter a DVD with a radius Of 6 inches?
Diameter: 2*6 = 12 inches
What is the radius of a circle with a diameter of 48 inches?
Radius = diameter/2 = 24 inches
