40pi is equal to about 124.
It is 40
the answer is 1
c=pi*8 diameter = 8 radius = 4 area = pi * 16
A circle with a radius of 8 units has a circumference of 50.27 units.The circumference will be 16 pi or 50.2655 (about). Circumference, the distance around a circle, is pi times diameter or it's pi times twice the radius.C = 2 * pi * r = 2 * pi * 8 = 16 * pi
It is 20 times 8 = 160
It is 40
So the first multiple is 1 x 8 = 8. The fifth multiple is 5 x 8 = 40.
the answer is 1
40
40
4 times pi times 4 divided by 2 is 78.9568352087
With pi rounded to 8 digits, it is 24.000008.
c=pi*8 diameter = 8 radius = 4 area = pi * 16
A circle with a radius of 8 units has a circumference of 50.27 units.The circumference will be 16 pi or 50.2655 (about). Circumference, the distance around a circle, is pi times diameter or it's pi times twice the radius.C = 2 * pi * r = 2 * pi * 8 = 16 * pi
14.17963068630492
25.13274123 cm
The formula is circumference= pi times diameter. pi=3.1415926.