Math, asked by sameerkumar6550, 6 months ago

sohan ran a marathon of 72 km in 4 1/2 hrs find his speed

Answers

Answered by mohammadtarique1963

0

Answer: 16km /hr

Step-by-step explanation:

Time=4 1/2 hrs= 9/2hrs

Distance=Speed×Time

72km=speed×9/2

speed=72×2/9

speed=8×2

speed=16km/hr

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