Math, asked by sabine, 14 days ago

the width of a beach at 8:00 pm is 36m.At 3:00 am,width of the beach narrows to 8m due to the high tide. What is the average rate of change per hour of the beach width ?​

Answers

Answered by saxenaharsh263
0

Answer:

1.142m/hr

Step-by-step explanation:

width of beach at 8 p.m = 36m

width of beach at 3 a.m = (36-8) m = 28m

Average change in width(A) = change in width(width of beach at 8 p.m.-width of beach at 3 a.m.0/ time in hours

A = (36 - 28)/ 7

A= 8/7 m/hr

A = 1.142 m /hr

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