Clara has a package of six cookies she wants to share equally among her friends if Claire make sure that each piece of cookie will be 3/5 of a cookie she can share cookies among blank friends

Clara can feed 10 friend

I may be wrong, but I tried :P

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value