Answer:
They cost 730 all together.
Step-by-step explanation:
One the surface area of the hall is 310m^2.
so, 310 divided by 25 is 12.4, which means they need 13 tin of paint.
The cost for it is 13*10 which is 130.
For the area of the floor, it is 40*15, which is 600m^2.
Which costs 600.
So, 600+130=730.
47.12
I did this last year :))
Correct answer is the 3rd one.
Answer:
2
Step-by-step explanation:
Ignore what is scribbled out but I hope this helps!
