The surface area of the prism will be given by:
SA=2(L×W)+2(L×H)+2(H×W)
SA=2(12×5)+2(12×9)+2(5×9)
SA=120+216+90
SA=426m²
Answer: 426m²
Answer:
b
Step-by-step explanation:
If she has 32 miles to the gallon, and 20 dollars, then 5*32 gives you your final answer, which is 160.
3 hours. I think. X represents the # of hours and they equal the same after exactly 3 hours.
