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d divide by 2 in wich d is diameter
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∙ 11y ago
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How do you find somethings circumference?
it would be pi * radius squared
How do you find the radius of a circle given the diameter?
The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!
How do you find the radius of a pyramid?
Radius is the name for half the diameter of a circle. A pyramid is not associated with a circle therefore it cannot have a radius. The closest shape would be a cone.
How do you find the radius of a cylinder if the diameter is 1.28 cm and the length is 3.76 cm?
The radius of the cylinder would be 0.64cm ! The radius is half the diameter - length has nothing to do with the question !
How do you find the radius if circumference is given?
Divide the circumference by 2PI to find the radius. ( C = 2PI*Radius)
Where would you find the ulna and the radius?
In the forearm.
What is the radius of a circle with a circumference of 8?
Well to find the radius of that, you would divide 8 by pi- so about 2.55. that would be the diameter so the radius would be about 1.27
How do you find the diameter if you have the area of a circle?
Since the area of a circle is (Pi)times(Radius squared) then you would reverse the process to find the radius, and hence, the diameter. Divide the area by Pi (3.14159...) and you would have the radius squared. Take the square root of that and you have the radius. To get the diameter, multiply the radius by 2.
How do you find the radius if you know the diameter is 3 inches?
The radius is half diameter, so in your case the radius would be 1.5 inches.
Paul knows the circle of Earth around the Equator but would like to find the radius Find the radius What is the formula?
circumference = 2 x pi x radius radius = circumference/2 x pi
How do you find somethings circumference?
it would be pi * radius squared
How do you find the radius of a circle given the diameter?
The radius of a circle is half of the diameter! So, if the diameter was four inches, the radius would be two inches!
What is the area of a circle with a radius of 21cm?
A circle with the radius of 21cm would have an area of approximately 1384.74 cm. You would find this by using the equation of pi*(radius^2) = pi*(21^2).
How do you find the radius of a pyramid?
Radius is the name for half the diameter of a circle. A pyramid is not associated with a circle therefore it cannot have a radius. The closest shape would be a cone.
Draw a circle of 6 cm and find the radius?
If the diameter is what you are talking about that is 6 cm, you must divide that number by two to find the radius because the radius is half a diameter. The radius of a circle with a diameter of 6 cm. would be 3 cm.
What is the circumference of a circle if the radius is 5meters?
To find the circumference of a circle the equation would be pi multiplied by diameter, or radius squared. the answer would be 31.415 units squared.
How do you find the radius of a square?
A square does not have a radius. A square, with sides of length x units, can have an inscribed circle. Such a circle would have a radius of x/2 units. Or the square could have a circumscribing circle. This would have a radius of x/sqrt(2) units.
