1.

A tain cowat a cestain Speed in 1L hounsFind the time Sequiredy the.esrs a dishnce of asłm-thain. to-cover a distance·46.340km ed the Same Speed.

Answer»

Speed=Distance/timeSpeed=85/(60+30)minutes=85/90= 0.94km/minute

Then for the same speed 0.94=340/timetime=340/0.94=361 minutes=6hours



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