Answer:
D 2.10+0.80m=11.70, 12 miles
Step-by-step explanation:
11.70-2.10=9.6
9.6/0.80=12
so there is 12 miles and only d has 12 miles
hope this helps have a blessed day
63 feet
perimeter is the sum of all four sides and, since it's a square then all sides are equal
to find how long each side is divide 252 by 4
252÷4 = 63
