ANSWER

EXPLANATION
From the graph we

because this is where the line x= 0 meets the graph of g(x).
Also

because this is where the line x= 0 meets the graph of f(x).
This implies that,

The correct choice is A.
Answer:
55
Step-by-step explanation:
since, it is a parallelogram we can find the area easily just by multiplying the base and height
A=bh
A=55m2
If you just divide 60 and 15 you will get 4. So 4 is you answer