*** Put the setup picture as well*** An engineer determines that the angle of elevation from
her position to the top of a tower is
57°. She measures the angle of elevation again from a point 43 meters farther from the tower
and finds it to be 27°. Both positions are due east of the tower. Find the height of the tower.

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

7

step-by-step explanation:

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