Circumference of a circle = 2*pi*radius or pi*diameter 7*pi = 21.99114849 units Therefore the circumference ot the circle is 22 units correct to the nearest unit.
The diameter is 7
Circumference = 7*pi inches
circumference of a circle = pie times the diameter = 22/7 x diameter = 22/7 x 7 inches = 22 inches
Oh, what a happy little question! To find the diameter of a circle when you know the circumference, you can use the formula: diameter = circumference / π. So, if the circumference is 7 inches, the diameter would be 7 / π ≈ 2.23 inches. Just remember, there are no mistakes, just happy little accidents in math and painting!
The circumference of a circle if the diameter is 7 inches and Pi is 3.14 is: about 21.98 inches.
pi*diameter = circumference Rearrange the formula so as the diameter is the subject of the formula: diameter = circumference/pi diameter = 7/pi = 2.228169203
The formula relating circumference and diameter is C = d*pi, so the diameter is 7/pi.
pi = 21.99/7 pi = circumference/diameter Just multiply your diameter by pi to get a circumference.
When you are given the circumference of a circle asked to find the diameter, divide the circumference by pi. The formula for circumference is pi x diameter, so the formula for diameter is circumference divided by pi. So 7 divided by pi equals about 2.22.
7/pi = diameter
The diameter is 7
Circumference = 7*pi inches
circumference of a circle = pie times the diameter = 22/7 x diameter = 22/7 x 7 inches = 22 inches
To get the diameter divide the circumference by pi (22 over 7 or 3.14).Your answer would be 7.
The circumference is about 22 units.
Oh, what a happy little question! To find the diameter of a circle when you know the circumference, you can use the formula: diameter = circumference / π. So, if the circumference is 7 inches, the diameter would be 7 / π ≈ 2.23 inches. Just remember, there are no mistakes, just happy little accidents in math and painting!
Diameter = 7/pi = 2.228169203 inches