What is the radius of a circle whose area is 366.44cm cubed?

Answer 1

OK we have the area rule of the circle is

Area = π(PI) R^2 ...... where π= 3.14 and R= radius

so if we substitute the given in the formula we get that :

366.44 cm =π X R^2

so 366.44 /π = R^2

116.641 = R^2

By squaring both sides we get that

R = 10.8