12 students would create 4 groups, if they get 8 cubic meters per hour and they have 5 hours, the equasion would look like: (8*5)*4)=160. They would clear 160 cubic meters in 5 hours.
First one is false, second one is true.
70% I divided 28/40 and you get 70% after multiplying by 100
Answer:
18 feet
Step-by-step explanation:
5 years to 30 years is 6
6x5=30
3x6=18
