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The circumference of a circle is 2*pi*radius or diameter*pi
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∙ 8y ago
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How do you get the diameter if you only know the circumference?
Circumference is pi * d. Solve for d. d = Circumference / pi
How do you solve for circumference?
pi x diam
How do solve this problem d equals 8.2 what is the circumference?
C= pi * D This is the formula for circumference.
What is the radius of a sunflower with a circumference of 46 cm?
The formula is: circumference = 2 x pi x radius. As always when you use a formula, plug in the values you know and solve for the ones you don't. So plug in 46 for the circumference and solve for the radius. (You'll get that the radius = (circumference)/(2pi)).
What is the radius if the circumference is 3 inches?
the formula for the circumference isc=2(pi)rSince you already have the circumference, just plug it into the formula, and solve:3=2(pi)r divide by 2pi0.47746483 = r
How do you get the diameter if you only know the circumference?
Circumference is pi * d. Solve for d. d = Circumference / pi
How do you solve for circumference?
pi x diam
How do solve this problem d equals 8.2 what is the circumference?
C= pi * D This is the formula for circumference.
What is the radius of a sunflower with a circumference of 46 cm?
The formula is: circumference = 2 x pi x radius. As always when you use a formula, plug in the values you know and solve for the ones you don't. So plug in 46 for the circumference and solve for the radius. (You'll get that the radius = (circumference)/(2pi)).
How do you you calculation the diameter with circumferance?
The formula for circumference is Pi x D= Circumference. If you know the circumference you solve for the diameter as you would any other variable. Let's say the circumference is 10, the equation would then be: Pi (3.14) x D = 10. Solve for D. D= 10/3.14
How do you solve a circumference on a calculator?
Calculate: C = pi times r.
What is the diameter of a circle if the circumference of ten feet?
Circumference=Diameter*pi so plug in 10 = Diameter * pi and solve. I hope you can do this by your self from here
What is the radius if the circumference is 3 inches?
the formula for the circumference isc=2(pi)rSince you already have the circumference, just plug it into the formula, and solve:3=2(pi)r divide by 2pi0.47746483 = r
How do you get the radius of a circle from the circumfrance?
To find the radius of a circle when given the circumference, you should start with the formula for circumference, which is this: circumference = 2*pi*radius To solve for the radius, you would the have to divide the circumference by 2*pi leaving you with a formula like this: radius = circumference/(2*pi) pi≈3.14159
What is the circumferenc?
The circumference is the perimeter of a circle. It is used often in mathematics to solve word problems in geometry.
What is the radius of a pencil?
You can use the circumference of the pencil and the circumference formula to find the radius. Set the measured circumference equal to 2pi*radius and solve. I measured it to about .75 of an inch, so: .75=2pi*radius r=.75/2pi
What is the diameter of a circle with a 128ft circumference?
The formula for the circumference of a circle is 2*pi*radius or pi*diameter. In this case, it's 128=pi*d. Solve for d, and you get 40.74 feet.
