Math, asked by kenmathew, 7 months ago

a truck covered a distance of 180km/h in 2 hours
calculate its speed in metres per second

Answers

Answered by SajanJeevika

3

Distance covered by car 180km

Time taken by truck 4hrs

Speed of car

4

180

=45kmph

i) Distance travelled =400km

Time taken is

45/400

=8.8hrs

ii) time taken is 7hrs

Distance travelled is 45×7=315km

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