Answer:
Arizona, Alaska, Arkansas, and Alabama
The correct answer is 18.7.
So I kind of went an indirect way but I can explain it all. I ignored the 15°. The box in the right correct means that angle is 90°. Since a triangle is always 180°, I subtracted 90 and 15 from 180. That gives you 75°. Now that you know that you can use tangent from SOH CAH TOA. So... tan75= x/5 which turns into 5tan75°. Plug that into a calculator and you get 18.66 which rounds to 18.7.
If you need anymore help I'm here. Hope I helped :) Good luck!
Answer:
h = + 6 ft
Step-by-step explanation:
Here we're dealing with a right triangle and may therefore apply the P, Pythagorean Theorem.
The hypotenuse is 10 ft and the horizontal leg is 8 ft. Thus, if h is the height of the highest point of the slide,
(8 ft)^2 + h^2 = (10 ft)^2, or
64 ft^2 + h^2 = 100 ft^2, leading to h^2 = 36 ft^2.
Then h = + 6 ft
Step-by-step explanation:
It is 28°
Because both triangles FED and ABC are right (converse of pythagorean theorem)
Also the lengths of the side of the triangle ABC is double the lengths of the side of the other triangle
You calculate the measure of the angle ∠A in triangle ABC which is 28° (by calculation)
This will also be the measure of angle D
I'm not sure if it is right but hopefully it will help you.