Question

express 50 miles per hour in kilometers per hour. km/hr (round to the nearest whole number as needed.) approximate english and metric equivalents 1 in. = 2.54 cm 1 ft = 30.48 cm 1 yd = 0.9 m 1 mi = 1.6 km

Explanation:

Step1: Identify conversion factor

We know that 1 mi = 1.6 km.

Step2: Convert speed

We have a speed of 50 miles per hour. To convert to kilometers per hour, we multiply the speed in miles per hour by the conversion factor. So, the speed in km/h is \(50\times1.6\).
\[50\times1.6 = 80\]

Answer:

80