405/5 divide both the top and bottom by 5 it will equal 81 per minute
answer:81 per minute
Answer:
or 
Step-by-step explanation:
we know that
To find the unit rate divide 27 1/5 by 4/5
but first
Convert mixed number to an improper fraction

so

A= 30ft, because you only have to multiply LxW= A that is equal to 2x15=30ft
21.5m
i think that may be the answer!!
hopefully this helped some?!!!