Answer:
Perimeter
Step-by-step explanation:
Perimeter is the outside of the rectangle area is inside
If Monica walks
1km...........................15min
?km............................60min
60/15=4
Monica walks 4km in 60 min(1H)
1km=1,000m
4km=4,000m in 1 hour
=
Multiply both sides by 15
6 =
Multiply both sides by c
6c = 30 Divide both sides by 6
c = 5
Im not sure what this is, or how to answer it