Answer:
it's the last one
Step-by-step explanation:
to find the perimeter, you must add all the sides.
25 plus 25 is 50
multiple x by two for both sides and that will give you the perimeter of 70
Answer:
![Height\approx 1.35\ miles](https://tex.z-dn.net/?f=Height%5Capprox%201.35%5C%20miles)
Step-by-step explanation:
The angle of elevation![=25\textdegree](https://tex.z-dn.net/?f=%3D25%5Ctextdegree)
It is
away from the point.
If we imagine a right triangle having an angle
.
Hypotenuse
, Opposite=Height from sea level![(h)](https://tex.z-dn.net/?f=%28h%29)
![\sin 25=\frac{opposite}{hypotenuse}\\\\\sin 25=\frac{h}{3.2}\\\\h=3.2\times \sin 25\\\\h=3.2\times 0.4226\\\\h=1.3524\approx 1.35\ miles](https://tex.z-dn.net/?f=%5Csin%2025%3D%5Cfrac%7Bopposite%7D%7Bhypotenuse%7D%5C%5C%5C%5C%5Csin%2025%3D%5Cfrac%7Bh%7D%7B3.2%7D%5C%5C%5C%5Ch%3D3.2%5Ctimes%20%5Csin%2025%5C%5C%5C%5Ch%3D3.2%5Ctimes%200.4226%5C%5C%5C%5Ch%3D1.3524%5Capprox%201.35%5C%20miles)
Answer:
540
Step-by-step explanation:
3% of 6000 is 180. Multiply that by 3 years and you have your result.
I think it is coefficient, hope this helps!