3. A shipping box has a volume of 525-1. Its height can be represented by 5x + 5. What is the area of the box on the floor?
On +a® + a° + % + 1 - 4
0 -æ +aº - a +æ - 1 + 8146
O a - a + n° - æ + 1 - 4
0 z - aº - a - æ - 1 - 4