Find the measure of an arc of a circle is 60 degree and its radius is 15 cm . Find the length of the arc 3.14
Answers
Answered by
9
length of the arc = thetha /360*2πr.
l = 60/360*2*π*r
l = 1/3*3.14*15
l =3.14*5
l = 15.7
so the length of the arc is 15.7 cm
Similar questions