Answer:
9
Step-by-step explanation:
6 x
- = -
8 12
the relationship from 8 to 12 is divided by.666666666666
So, we do the same for 6
We get 9.
Answer:
2160ft³
Step-by-step explanation:
V=whl=10·18·12=2160ft³
Answer:
It would take 12 men 4.5 (four and a half) days to do the same amount of work as the 9 men in 6 days.
Step-by-step explanation:
9 is 75% of 12 (12*.75=9) if they work at the same rate it would take 75% of the time it did for the 9 men (6hrs*.75=4.5)
Answer:
63.6m²
Step-by-step explanation:
The radius is 4.5m because it's half of the diameter.
Area = πr²
Area = π(4.5)² = 63.6m²