Sam and Tony went to Derek's house in their cars. Sam covered a distance of 11 km in 10 minutes . Tony covered a distance of 24 km in 20 minutes . who drove faster?
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Answered by
9
heya folk !!!!!
speed =distance \ time
let's calculate speed of sam = 11 / 10 = 1.1
speed of Tony = 24 / 20 = 1.2
therefore , Tony drove fast
speed =distance \ time
let's calculate speed of sam = 11 / 10 = 1.1
speed of Tony = 24 / 20 = 1.2
therefore , Tony drove fast
Answered by
5
Tony drive faster because in 20 minutes he covered 24km.but Sam covered only 11 km in 10 minutes.
double the minutes and distance covered by Sam =22 km in 20 minutes
but Tony covered 24km in same 20 minutes
double the minutes and distance covered by Sam =22 km in 20 minutes
but Tony covered 24km in same 20 minutes
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