Please help with #48
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Step-by-step explanation:
Among the three sides of length 9cm,11cm and 13cm;
9cm is the shortest and 13cm is the longest
the shortest of the corresponding i.e 9cm real - life distance= 125 km
Therefore, the longest of the corresponding i.e 13cm real - life distance= 125 ×13/9
= 180.55
= 180.6 km