Answer:
15 km
Step-by-step explanation:
3 cm on the map = 5 km
3 x 3 = 9 cm
5 x 3 = 15 km
So, 9 cm on the map = 15 km
<em>D. 15 km</em>
Your answer is 71
7+2(n-1)
we have our n as 8
so,7+2(8-1)
9(7)=63
Hope you could get an idea from here.
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