first you find the diameter, which is 12, then you multiply by pi, usually rounded to 3.14 and you answer is 37.68 of whatever unit you were measuring.
A circle with a radius of 6 feet has a circumference of 37.7 feet.
The circumference of a circle is 15\piπ m. Find its radius, in meters. The Answer Should Be 7.5
The circumference of a circle with radius of 6 is about 37.7
The circumference of a circle whose radius is 6 inches is: 37.7 inches.
Circumference = 2 pi x radius = 6 pi = 18.85 m (rounded)
The circumference of a circle if the if the radius is 6 cm is: 37.7 cm
A circle with a radius of 6 feet has a circumference of 37.7 feet.
The circumference of a circle is 15\piπ m. Find its radius, in meters. The Answer Should Be 7.5
The circumference of a circle with radius of 6 is about 37.7
A circle with a radius of 6 mm has a circumference of 37.7 mm
The circumference of a circle whose radius is 6 inches is: 37.7 inches.
The circumference of a circle equals the diameter times pi. The diameter is two times the radius. So a circle with a radius of 6 would have a diameter of 12, and a circumference of 12pi.
Circumference = 2 pi x radius = 6 pi = 18.85 m (rounded)
36
6
Circumference is equal to 2πr. Where π is equal to 3.14159, so 2π=6.283. Just to find the circumference you are multiplying the radius by a number a little greater than 6.
Circumference of a circle = 2*pi*radius or pi*diameter