Answer:
<h2>The angle ABC is 70°.</h2>
Step-by-step explanation:
You can observe a representation of the problem in the image attached.
According to the inscribed angle theorem, the angle created by two chords is half of its subtended arc, that means

Now, observe that the arc AC has as central angle the angle ABC, according to the theorem, the subtended arc and its central are congruent.

Therefore, the angle ABC is 70°.
15,000 + 1,250=16,250 add the distance above ground and under water to get the total distance.
Hi there!
To do this problem, we need to multiply.
5/12 × 192
= (5 × 192) / 12
= 960 / 12
= 80
So, the answer is 80 dollars.
Hope this helps!