English, asked by Aswad1586, 11 months ago

A boat sails in a river and travels 2.4 km in 45 ninutes.how for will it go in 30 minute.

Answers

Answered by Anonymous

6

IN 40 MIN ----- 2.4 km
IN 1 MIN ---- 2.4 /40 = 24/400 = 6/100 = 0.06 km

IN 30 MIN -- 30 × 0.06 = 3×0.6 = 1.8 km

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