Answer: a. f(n+1) = f(n) + 20
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
5/5=1 so if there are two sets it equals 2
I think we will need to use the 1mile=5280ft and the 1ft=30.48cm and the 1metre=100cm
so
3/4 mles=3/4 times 5280=3960ft
1ft=30.48cm
times both sides by 3960
3960ft=120700.8cm
1metre=100cm
1/100meter=1cm
times both sides by 120700.8
1207.008meter=120700.8cm=3/4mile
answer is 1207.008 meters
round
1207 meters
42=6x7 then 60=6 x 10 so the least number cover the square should be 6x7x10, that is 420
