Number of angles = number of sides
180 - 120 = 60 (calculating the exterior angle)
360 / 60 = 6
There are 6 sides.
Hope this helps! :)
I believe the answer could be
h = -16t^2 + 32t + 12
---------------------------
t<span />
Fraction is 2.161616/1000000
mixed number is 2 161616/1000000
I don't see any green dot, sorry.
