Answer:
The least amount of surface area is 96 inches^3 and the greatest amount of surface area is 258 inches^3
Step-by-step explanation:
Kindly check the attached for explanation
it would be 12
279 × 7 ≈ 2800
if you have to round to the tens place, then both would be rounded up, the 7 to 10 and the 279 to 280. 10 × 280 = 2800
