Answer:
64.5°
Step-by-step explanation:
angle of elevation is the angle from the point where the shadow ends. this create a right angle triangle. using tan, you can find the angle.
tan theta = opposite/adjacent
angle = tan^-1(42/20)
angle = 64.5°
There are 68 hours of Geometry and there are 102 hours for Algebra.
<u>Answer:</u>
<h2>D. 72 inches</h2><h2>E. 77 inches</h2>
<u>Explanation:</u>
5.65 ft = 67.8 in
given: Daniel's dad is <u>more than</u> 5.65 ft
hence 72 in and 77 in are the answers that apply
The answer is letter A hope this helps... because they are equally equation that means that they are going to be the same line thus having infinite solutions