Answer:
The angle of depression of the lens must be 26.3°
Step-by-step explanation:
Here we have a right triangle with the opposite side to the angle equal to 5.93 feet and the adjacent side to the angle equal to 12.02 feet. Therefore we just need to use the tangent definition to find the angle.
The angle of depression of the lens must be 26.3°
I hope it helps you!
Answer:
The triangles are similar.
Step-by-step explanation:
The reason for this is because they both share two pairs of angles that are the same: 40 degrees and 60 degrees. If these are equal, then that must mean the third angle for both triangles is also the same, making both triangles equal in proportion. Therefore, they must be similar.
Answer:
add them all together you will get 240m I think
Step-by-step explanation:
1) To create an equation with r isolated, you divide both sides by π and square root both (it is given that all variables are positive). The equation is √A/π = r.
2) Plugging in the numbers give us <em>√54/(22/7) = r</em>.
√54(22/7) can be rewritten as √54*7/22, which is √378/22, which can be simplified to √189/11, or about 17.18.
Answer:
12x
32n^3
x^2y^2
81a^4b^16
m^7/2
2p^5
2x^9
16n^13
2/n^2
8a^4/2x^5
x^2/4
1/b^11
4x^4
a^11
4m^3n^17
Step-by-step explanation:
Hope this helps!
(1-16 in order)
