Answer:
surface area of cuboid=2(lb+bh+hl)
surface area of cuboid=2(12×5+5×2+2×12 )
surface area of cuboid=188in²
To the right is postive so negive numbers with be on the left and 7 will be above 0 so locate 3 backwards from 0 and go up 7
There are four pairs (m,n) that work: (5,10), (6,6), (8,4), and (12,3).
No I do not agree with (2,-4) I believe the solution is (-4,2)
