Circumfrence is 2 times pi times the radius
6.3 x 2 x 3.1415
39.5829
approximately 40
Formula for finding the circumference of a circle = 2*pi*radius or pi*diameter. 2*pi*10 = 62.83185307 metres. pi*20 = 62.83185307 metres. This can be rounded up as the circumference being 63 metres, correct to the nearest whole metre.
Circumference of the circle is 2*pi*10 = about 63 cm rounded up.
Circumference of circle: 2*pi*10 = 63 inches rounded up to the nearest whole number
It is 20.1 units of length, approximately.
Circumference of the circle: 63 times pi = 198 mm rounded to the nearest integer
The radius of a circle with circumference of 63 m is 10.03 m
Formula for finding the circumference of a circle = 2*pi*radius or pi*diameter. 2*pi*10 = 62.83185307 metres. pi*20 = 62.83185307 metres. This can be rounded up as the circumference being 63 metres, correct to the nearest whole metre.
Circumference of the circle is 2*pi*10 = about 63 cm rounded up.
circumference of a circle = pi*diameter or 2*pi*radius cicumference = 62.83185307 or 63 feet to the nearest foot
Circumference of circle: 2*pi*10 = 63 inches rounded up to the nearest whole number
3,14
The circumference is 42.83 becausecircumference = 2 x pi x r2 x 2.1415927 x 10 = 42.83Improved answer:Circumference of a circle = 2*pi*radius or pi*diameterCircumference = 20*pi = 62.83185307 units or 63 to the nearest unit.
C = 197.9meters
It is 20.1 units of length, approximately.
Circumference of the circle: 63 times pi = 198 mm rounded to the nearest integer
It cannot be because the first is a measure of length whereas the second is a measure of area. Basic rules of dimensional analyses states that such comparisons are meaningless.However, the numerical value of the circumference of a circle and the numerical value of its area will be the same if the radius has a value of 2 in some measurement units.A circle with radius of 10 cm has a circumference of 63 cm and an area of 314 cm^2 and these are clearly not equal. But if the measurements are taken in units of 5 cm, then the radius is 2 units and the circumference is 12.6 units while the area is 12.6 square units - the same numeric value.
Circumference = 2*pi*r Circumference = 2*pi(10 inches) = 63 inches ========