Question

A rock climber descends from a peak at a rate of 1/20 vertical km each minute.
What is the climber's total change in elevation in 10/11 minutes?
answer is a simplified fraction
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Answer 1

For the answer to the question above,

This can be solved by using the speed formula:

S = d/t

Where s is the speed in km/ min

D is the distance in km

And t is the time in min

So the unknown is distance

D = St

D = (1/20 km/min) ( 11/10 min)

D = 11/200 km