3 years ago

Suppose that a particular artillery piece has a range r = 5710 yards . find its range in miles. use the facts that 1mile=5280ft

and 3ft=1yard

1 answer:

7 0

$5710\,yd=5710\,yd\cdot\dfrac{3\,ft}{1\,yd}\cdot\dfrac{1\,mi}{5280\,ft}\\\\=\dfrac{5710\cdot3}{5280}\,mi\\\\=3.2443\overline{18}\,mi$

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