This is the formula for circumference: C = Pi x D, where Pi = 3.1416 and D is diameter. Just sub in the known numbers to solve: 61 = 3.1416 x D 61 ÷ 3.1416 = D 19.416857 = D
This is the formula for circumference: C = Pi x D, where Pi = 3.1416 and D is diameter. Just sub in the known numbers to solve: 61 = 3.1416 x D 61 ÷ 3.1416 = D 19.416857 = D
Circumference is Pi x Diameter so do Circumference divided by Pi to get the diameter :)
Circumference is pi times diameter. Diameter is circumference divided by pi. Diameter is twice the radius. Radius is half the diameter.
Diameter = Circumference/pi
diameter = circumference/pi
Since the circumference is Pi times the diameter then divide the circumference by Pi (3.14159) to get the diameter
The circumference of a 13.5 diameter circle is: 42.41(diameter x pi = circumference).
Circumference = pi*diameter So diameter = circumference/pi = 1.59 units
Circumference = pi*diameter So diameter = circumference/pi = 9.87 mi
Circumference = diameter(pi) so divide the circumference by pi to get the diameter.
circumference = diameter * pi. Therefore, diameter = circumference ÷ pi.
Yes because: circumference/diameter = pi and circumference = pi*diameter