The height of the mountain is 0. 2 km
<h3>How to determine the height</h3>
First, let's find the hypotenuse of the second triangle
Using the tangent identity, we have;
tan θ = opposite/ adjacent
tan 3. 5 = x/ 19
cross multiply
x = tan 3 . 5 × 19
x = 0. 061 × 19
x = 1. 16 km
Now, we have the hypotenuse side of the second triangle and we need to find the opposite side which is the height of the mountain
Using the sine identity:
sin 9 = y/ 1.16
cross multiply
y = sin 9 × 1. 16
y = 0. 1564 × 1. 16
y = 0. 18 km
y = 0. 2 km in one decimal place
Thus, the height of the mountain is 0. 2 km
Learn more about angle of elevation here:
brainly.com/question/2004882
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A word problem? Then i think it should be negative six divided by eleven-thirds equals negative eighteen-eleventh’s.
ANSWER: 0.361
This is as:
0.361 > 0.332
0.361 > 0.343
0.361 > 0.36
Therefore, as 0.361 is greater than all the other averages, it must be the highest average.
Hope this helps! :)
Have a lovely day! <3
