Answer:
B
Step-by-step explanation:
Answer: 6weeks
Step-by-step explanation:
If it takes 4 men, 9 weeks to build a barn.
It will take a man; 4 x 9weeks =36 weeks to make a barn
If it takes a man 36weeks to make a barn, it will take 4men + 2 men i.e 6men = 36/6
6 weeks to make a barn
Answer:
Approximately 12 days.
Step-by-step explanation:
No. of days = 2214.5/(9x21.14)
= 2214.5/190.26
= 11.6
4^3
you can write it like 4 × 4 × 4
you can also call it "Four to the Third power". or "Four cubed".