Answer:
D
Step-by-step explanation:
|C|<|D|
So C≠D
Answer:
X+4
Step-by-step explanation:
length times width = area
(X+7)(X-4) = x^2 +3x-28
surface area= perimeter x height + 2b
s= pxh+2b
example: 18(8)+2(12)
explain: 18 is the perimeter and 8 is the height then you have to add the base times 2
I think the wrong is the answer , I hope that help , good luck
