<span>C side EF=18 cm; side GH = 30 ; height = 6 cm </span>
Answer: A C and E (1st choice)
Step-by-step explanation:
Answer:
unrelated
Step-by-step explanation:
angle 1 and angle 6 are same-side, exterior angles, which is not in the options
We assume that the function is as follows:

Then, we have that:

Thus, if we have that:

Therefore, the value for the function is f^-1(2) = -1/2 or