I got F^-1(x) = x/4 + 4/9.
I believe the answer is B.
Answer:
10
Step-by-step explanation:
20-(5×2)
5×2=10
20-10=10
Answer:
D
Step-by-step explanation:
Answer:
446mm
Step-by-step explanation:
If we box off parts of the area, it makes it easier to solve. I personally broke it into tiny bits:
Upper left box: 16mm
Bigger box (excluding little box): 90mm
Big rectangle: 340mm
Now, add them all together.
Equals 446mm