0
11.994 inches
Circumference is 2 x pi x radius, so I know that 37.68 = 2piR
Since 2 and pi are constants, I divide both sides by 2, and then by pi.
This gives me R all by itself on one side, and the length of the radius on the other side. The radius was 5.997, or about six.
Since the radius is half the diameter, I then multiplied the length of the radius by two. This gave me 11.994, or about 12 inches
Still curious? Ask our experts.
Chat with our AI personalities
Rene
Lao
JudyAdd your answer:
Earn +20 pts
What is the circumference of 1200 cm diameter?
3768 cm. C= pi x Diameter, so 3.14 x 1200.
If the circumference of a circle is 28 inches what is the diameter?
If the circumference of a circle is 28 inches the diameter is: 8.913 inches (circumference divided by Pi = diameter).
If a circle has a diameter of 12.8 inches what is the circumference?
If a circle has a diameter of 12.8 inches its circumference is: 40.21 inches (circumference = diameter x Pi).
What is the circumference of a circle if its diameter is 20 inches?
The circumference of a circle if its diameter is 20 inches is: 62.83 inches (diameter x Pi = circumference).
If the circumference of a circle is 75 inches what is the diameter?
If the circumference of a circle is 75 inches, the diameter is: about 23.87 inches. (diameter = circumference divided by pi).
