How many square x are there in any circle of radius X? Last I heard pi times x squared.
Is this a trick question?
A = 78.5 m2
100 x pi m2
The equivalent of a speed of 5 m2/s2 in joules is 5 joules.
5 Yard(s) = 0.004572 Kilometre(s)1 Kilometre(s) = 1,093.6132983377 Yard(s)
I=mr2 therefore r = root (I/m) = root (5/45) = 0.333 recuring
Area of a Circle = pi* r2with r = 5 m, A = pi*(5 m)2 = pi*25 m2Using 3.1416 for pi, we get 78.54 m2
5 cm2 = 5 * 1 cm* 1 cm = 5 * 0.01 m *0.01 m = 5 * 0.0001 m2 = 0.0005 m2
The ratio is 300 m2/500 m3 = 0.6 per meter.(Fascinating factoid: The sphere's radius is 5 m.)
Five acres is 20,234.3 m2
It's not a circle if it's radius of 5 degrees. If it's 5 cm radius, then 12 circles.
There are 1000 metres in 1 kilometre, so there are 5000 m in 5 km.
5 laps of 200 metres = 1 kilometre