when you say just 7 that means a point. you can not take a circumference of jsut 7.
when you take the circumference you need a circle. if your circle was radius of 7 then your circumference would be 2*pi*7
2*pi*7 = 43.96 units
7 foot circumference X 12 inches/foot = 84 inches in circumference
Circumference of the circle = 7*pi feet
The circumference is about 22 units.
Circumference = pi x r squared: where pi = 3.14159 and r = radius (squared) Circumference = 3.14159 x 7 x 7= 153.938 feet
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.
Circumference = 7*pi inches
7 foot circumference X 12 inches/foot = 84 inches in circumference
Circumference of the circle = 7*pi feet
The circumference of a 7 cm circle is: 21.99 cm(diameter x pi = circumference).
Circumference = 7*pi which is about 22 inches
The circumference is about 22 units.
circumference = pi*7 = 21.991 feet to 3 decimal places
The circumference is 21.99 inches.
A circumference of 21.99 meters.
Circumference = pi x r squared: where pi = 3.14159 and r = radius (squared) Circumference = 3.14159 x 7 x 7= 153.938 feet
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.
To get the diameter divide the circumference by pi (22 over 7 or 3.14).Your answer would be 7.