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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 the diameter is 18 in what is the radius?
The radius is half of the diameter. If the diameter is 18 inches, then the radius would be 18 inches ÷ 2 = 9 inches.
What is the radius of a circle with a diameter of 48 inches?
Radius = diameter/2 = 24 inches
What is The diameter a DVD with a radius Of 6 inches?
Diameter: 2*6 = 12 inches
