Ineed the answer i have isn't working

difference = 3 ft²

Surface area of box J

= 2( 4.5 × 3 ) + 2( 2 × 3 ) + 2( 4.5  × 2 ) = 27 + 12 + 18 = 57 ft²

Surface area of box F

note that F is a cube with 6 square faces = 6( 3 × 3 ) = 54 ft²

difference = 57 - 54 = 3 ft²

step-by-step explanation:

if x = 2 you have to find x to finish the problem

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers