2 years ago

At what time a person can travel 800 meters at 36 km per hour

Mathematics

1 answer:

garik1379 [7]2 years ago

6 0

Answer:

.02 hours

1.2 minutes

Step-by-step explanation:

800 meters is .8 kilometers (because there are 1000 meters in a kilometer).

Now just do dimensional analysis.

.8 km 1 hour

-------- x -------- = .02 hours

. 1 36 km

To find minutes, multiply .02 by 60.

(.02)(60)=1.2 minutes

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