Answer:
C. the diameter would be 10 making the answer 10pi
Step-by-step explanation:
the diameter would be 10 making the answer 10pi
2(5)pi
10pi
Answer: 1.67 kilometers.
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have a right triangle, as you can see in the figure attached, where the angle is 37° (
), the hypotenuse is 2.1 and you can call
the distance between Stella and the skydiving center, which is the adjacent side of the triangle.
2. Therefore, you have:
![cos(\alpha)=\frac{adjacent}{hypotenuse}](https://tex.z-dn.net/?f=cos%28%5Calpha%29%3D%5Cfrac%7Badjacent%7D%7Bhypotenuse%7D)
3. Substitute values and solve for
:
![cos(37)\frac{x}{2.1}\\x=(2.1)[cos(37)]\\x=1.67](https://tex.z-dn.net/?f=cos%2837%29%5Cfrac%7Bx%7D%7B2.1%7D%5C%5Cx%3D%282.1%29%5Bcos%2837%29%5D%5C%5Cx%3D1.67)
Answer:
These are the answers :) If you have any questions feel free to ask!
1. (1,3)
2. (6,6)
3. (-1,-2)
4. (6,3)
Answer:
Step-by-step explanation:
2=-60w
w=-2/60
w=-1/30