John is near the bottom of a waterfall looking up at a top. He measures the angle of elevation from where he is to be 37º. If he is 45 feet away from the base of the
waterfall, how high are the falls?

5050

hope this !

translate k to n and reflect across the line containing jk.

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have