A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will th
e cyclist travel in 3 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answers.
2 answers:
Answer:
16 kilometers per hour
48 kilometers
Step-by-step explanation:
10m/ph -> km/hr
since 1 mile is equal to 1.6 kilometers, we use this to convert.
10miles x 1.6 kilometers
10 x 1.6 = 16
so, the answer is 16 kilometers per hour
To find out how many kilometers they travel in three hours, we multiply our last answer times three.
16 x 3 = 48
48 kilometers
This is because the cyclist is traveling at 16 kilometers per hour so we multiply it by the three hours in the question.
Answer: 48.2803
Step-by-step explanation: well in 10 km, it's 16.09 so that times 3 hrs/30=48.2803
Since it's 10 miles per (hour) then every hour she would travel 10 miles so by the 3rd hour, she'd have traveled 48.28 kilometers
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