Question 470426
If the radius of a circle is 11 cm, the degree measure of an angle subtended by an
 arc of length 13 cm is _____o. Round to one decimal place.
:
Find the circumference of the circle
{{{C = 2*pi*11}}}
C = 69.115 cm
:
Find the degrees of a 13 cm arc
{{{13/69.115}}} * 360 = 67.7 degrees