The circumference of a circle is C = 2πr, where C is circumference, π is pi (3.14), and r is radius.
C = 2 x 3.14 x 12cm = 75cm = 75/1 cm
Chat with our AI personalities
circumference = π x diameter ⇒ diameter = circumference ÷ π = 12 cm ÷ π ~= 3.8 cm
75.3984
To find the diameter of a circle when given the circumference, you can use the formula: circumference = π x diameter. In this case, the circumference is 37.68cm. So, 37.68 = π x diameter. To solve for the diameter, you would divide 37.68 by π, which is approximately 3.14. Therefore, the diameter of the circle would be approximately 12 cm.
Divide the cm. by 2.54, to get inches.Divide the cm. by 2.54, to get inches.Divide the cm. by 2.54, to get inches.Divide the cm. by 2.54, to get inches.
34cm