By dividing the circumference by 2*pi will give you the radius and twice the radius gives you the diameter.
Circumference = pi x diameter 3.5 = 3.1415 x diamater diameter = 3.5/3.1415 =1.114 cm
Pi X D = Circumference. To find Diamater if you know Circumference, divide Circumference by Pi (3.14).
The diameter of a circle or sphere is the length of a straight line that touches both sides and passes through the centre.
you half the diamater to get the radius, then you square the radius. Then you times it by 3.14. Always. example. Diameter=4cm then radius =2cm squared=4cm 4x3.14=12.56
No. Earth (diamater 12,756km) is much larger than Mars (diamater 6,787km).
the answer is 1,391,000 kilometers
142,987 kilometers long
It has no effect at all
9,654,798,325
3.5 inches
A circumference of 78.54m
3.142
6.5 inches in diamater.
approximately 28.26 cm2
circumference = pi*4.6
4879 km at its equator or 3031 miles long