If r-squared = theta then r = ±sqrt(theta)
area equals pi r squared therefor r squared equals area over pi. Now find square root of r squared and you have "R" (radius) = 2.821
A = S squared is the formula for area of a square A = area S = lenght of side
r2-r-56 factored out equals (r-8)(r+7).
Formula for the volume of a cylinder.
m/s(squared)
square root of x/pi
15 and 24, respectively.
(3r + 2)(r - 5)
Since r varies directly with s, we have r = ks (replace k with 5 and s with 7) r = (5)(7) r = 35
102 = 100.I don't think it matters what 's' is.
Since area equals Pi times radius squared take and substitute what is known. 345 equals Pi times the radius squared. divide Pi into both sides for 109.8 equals the radius squared. Now take the square root of 109.8 to get an r of 10.47936 cm.