Answer:
The angle of elevation of the sun is 
.
Step-by-step explanation:
Let 
be the angle of elevation of the sun as shown in the diagram.
Then the side length which is 
feet is opposite to and the side length which is 
feet is adjacent to .
Therefore we use the trigonometric ratio that involves the opposite and adjacent sides, which is the tangent ratio.
We solve for to get,
To the nearest degree, the angle of elevation is
Answer:
15
you can use the equation p = 2l+2w to find the width of the rectangle
Step-by-step explanation:
perimeter of a rectange p = 2l+2w
l = length
w = width
p = perimeter
it tells you the perimeter is 50 so p=50
it also tells you the length is 10
solve for w (width)
50 = 2(10)+2w
50 = 20+2w
30 = 2w
15 = w
width is 15
For the answer to the question above on h<span>ow much does a salesperson earn for selling 2 cars and 3 trucks?</span>
4800 / 3=1600 (2 cars 1 truck)
4600-1600 = 3000 (6 cars)
3000 / 3=1000 (2 cars)
1000 × 2=2000 (4 cars)
4800 - 2000 = 2800 (2 cars 3 trucks)
I hope my answer helped you. Feel free to ask more questions. Have a nice day!
