Answer:
1. C and D 2. B 4.C
Step-by-step explanation:
There are 2 of each angles
1,000 cubic inches. Dimensions of the carton are 10 inches by 10 inches by 10 inches is the volume of of the carton (Other than that i am not sure...)
Divide 42 by 6 to get the space one bag covers. so once you do that, you get 7. then multiply that by 10 to get the number of space all 10 bags cover and you get 70m. hope i helped :3