Answer:
78.5
Step-by-step explanation:
area of a circle is 
3.14(
)=78.5
Reflection means to flip across the axis. so A is ii.
x,y to x,-y means it stays on the x axis its on an negative y axis so B is iv.
translation means to slide so c is iii.
last one is i.
the last part was unformatted and i cant tell what it is, but point b after translated is (-2,3)
If you would like to divide 2 7/12 by 5/6 and write this in the simplest form, you can calculate this using the following steps:
2 7/12 / 5/6 = 31/12 / 5/6 = 31/12 * 6/5 = 31/10 = 3 1/10
The correct result would be 31/10.