Math, asked by ankushchowrasia8, 2 months ago

10. Ramesh could run a 100-m race in 20 seconds. After training, he can finish the race in
15 seconds. By how much has he improved his speed?

Answers

Answered by vishal2004jayapak1jf

0

Answer:

speed = distance /time

X = 100/15

X =6.6m/s

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