Answer:
djfbkthuiyguhfdmc.v
Step-by-step explanation:
Central angle that captures the big orange arc is 330°.

So, arc is

of circumference which is 36π.
Answer:
AC = 
Step-by-step explanation:
using Pythagoras' identity on the right triangle
AC² = 10² + 6² = 100 + 36 = 136
AC = 
7=7•6•5•4•3•2 3=3•2 as 7 is multiply of 3 because 7 contains 3 that is 3•2