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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

Q: What is the circumference of 7?

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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.

Related questions

Circumference = 7*pi inches

The circumference of a 7-inch circle is: 21.99

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

A circumference of 21.99 meters.

The circumference is 21.99 inches.

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.