Answer:
<h2>D</h2>
Step by step explanation:
<h2>Just took the quiz.</h2>
The ground, the building and the line of sight between the ground camera and the top of the building form right triangle with hypotenuse equal to 45 feet and angle adjacent to this hypotenuse and ground - 50°. The building is an opposite leg to the given angle, then you should write sine function:
.
The answer to the nearest tenth of a foot is 34.5 feet
21:3
9:3
3:1
there all a 3:1 ratio
Answer:
the answer should be 3/10
Step-by-step explanation:
if you look at the photo you can solve it from there