44
Approximatly 50inches
The area is 314 cm2
The surface area is 51.84m2
The circle has an area of 16pi m2 or approximately 48m2.
divide the circumference by pie (3.14) and the answer would be the radius. for example circumference = 314 pie = 3.14 so 314 divide by 3.14 = 100 so the radius = 100
A circle with a radius of 4m has a circumference of 25.133m.
4m
diameter or radius?
44
9.9975
314 sqmm
about 314
radius = 1, C=2(pie)r
Approximatly 50inches
pie times radius squared
Divide 314 by pi and square root the answer which will give you the radius.