The answer is B) square miles. This is because a city is very big, and the measure it, miles would be ideal.
The answer is 121,434,796.00165
L = total length
D = number of days
they add 3 miles per day which = 3D
equation: L = 59 +3D
if they worked for 34 days, replace D with 34 to get:
L = 59 +3(34) =
L=59 + 102
L=161 miles total length after 34 days
