A duck flew at the speed of 18 kilometres per hour for 3 hours,then at speed of 15 kilometre per hour for 2 hours.how far did the duck fly in all
Answers
Answered by
3
I dont know the answer sorry but please tell me if you know the answer to this question - A shoreline is being washed away at the rate of 50 1/3 cm every year.A house is 30 1/5 m from the shore. If the erosion continues at the same rate,how far from the water will the house be in 10 years?
Similar questions