Question

As an estimation we are told 5 miles is 8 km.
Convert 72 km to miles.

Answer 1

Step-by-step explanation:

Given that,

5 miles is 8 km.

∴ 8 km is 5 miles.

∴1 km is $\frac{5}{8}$ miles.

So, 72 km is $\frac{5*72}{8}$ = 5*9 = 45 miles.

∴ 72 km is 45 miles.

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Answer 2

Answer:

hey dear ./

Given

5 miles = 8 km

then convert 72 km to miles ..

in 1 mile = 1 . 609 km

72 /1. 609

=44.748290864 miles

then ...

your answer is in miles = 44.748290864

Thanks