The speedometer of a European sportscar gives its speed in km/h. To the nearest integer, what is the car's speed in mi/h when the speedometer reads 282 km/h?

Question

asked May 9, 2020 117k views

1 Answer

Bobbyjones · Answer 1 · 2020-05-14T01:35:34+0000

Answer:

175
(mi)/(h)

Step-by-step explanation:

v = speedometer reading of a european sportscar =
282 (km)/(h)

we know that,

1 km = 0.621 miles

So the speedometer reading of a european sportscar in mi/h is given as

v =
282 (km)/(h) =
$282\left ( (km)/(h) \right ) \left ( (0.621 mi)/(1 km) \right )$

v = (282 x 0.621)
(mi)/(h)

v = 175
(mi)/(h)