Answer:
h = 109.9 in
Step-by-step explanation:
The above question can be solved using trigonometric ratio formula,
tan θ = opposite/adjacent
tan θ = tan 70° ≈ 2.7475
opposite = height of lamppost = h in
Adjacent = 40 in
Thus,
![tan 70 = \frac{h}{40}](https://tex.z-dn.net/?f=%20tan%2070%20%3D%20%5Cfrac%7Bh%7D%7B40%7D%20)
![2.7475 = \frac{h}{40}](https://tex.z-dn.net/?f=%202.7475%20%3D%20%5Cfrac%7Bh%7D%7B40%7D%20)
Multiply both sides by 40 to solve for h
![40*2.7475 = h](https://tex.z-dn.net/?f=%2040%2A2.7475%20%3D%20h%20)
h = 109.9 inches
The height of the lamppost = h = 109.9 inches (to nearest tenth)
Answer:
Ikr, but when you get about 250 points the website stopped giving me ads rn I have 530 pts
B and C are the closest because they are only one apart. Hope this helps.
Answer:
y^3z^4
Step-by-step explanation:
y*y*y*z*z*z*z
y*y*y=y^3
z*z*z*z=z^4
Together,
y^3z^4
Hope this helps ;) ❤❤❤
Answer:
angels on a triangle = 180°
so you add 75 and 50 which gives you 125 then u take away that by 180 to find x (Just the process)
and that's your answer