The answer is 26 ! Because you would subtract 8 from 112 which would leave you with 104 now you would divide 104 and 4 ! Which gives you 26 .
Sin(2π/3radians) = sin(π/3radians) = (<span><span>√3)/</span>2</span>cos(2π/3radians) =<span> - cos(π/3radians) = 1/2
</span>
becuase 2π/3 + π/3 = <span>π</span>
72 is the answer you are looking for here
