Answer:
-2.35
Step-by-step explanation:
1)inside the triangule is 180º .There are 3 angules, one with 120º, theta and
angle ACB, lets call it x.
x + theta + 120 = 180
x + theta= 180-120
x + theta= 60
x= 60- theta
angle ACB= 60- theta
Fraction is used to rename 5/6
Where is the diagram?
Can't be solved without it.
28 units cubed I believe to be the right answer
