Solve the problem. Round to the nearest tenth if necessary.
-Pierre built a car with a top speed of $200 \mathrm{~km} / \mathrm{hr}$. Express this speed in miles per hour.
A) $125 \mathrm{mi} / \mathrm{hr}$
B) $320 \mathrm{mi} / \mathrm{hr}$
C) $12.5 \mathrm{mi} / \mathrm{hr}$
D) $32 \mathrm{mi} / \mathrm{hr}$

Question

Quizplus · Accepted Answer

To convert kilometers per hour to miles per hour, you can use the conversion factor $1 \mathrm{~km} = 0.621371 \mathrm{~mi}$. Therefore, $200 \mathrm{~km/hr} \times 0.621371 = 124.2742 \mathrm{~mi/hr}$, which rounds to $125 \mathrm{~mi/hr}$.

Solve the Problem 200 km/hr200 \mathrm{~km} / \mathrm{hr}200 km/hr Express This Speed in Miles Per Hour

Solve the Problem $200 \mathrm{~km} / \mathrm{hr}$ Express This Speed in Miles Per Hour