Answer:
![3\sqrt{5}](https://tex.z-dn.net/?f=3%5Csqrt%7B5%7D)
Step-by-step explanation:
Since the triangle has a right angle, we are going to use pythaogoran theoem, which is
, where a and b are the legs and and c is the hypotunese/ slated side. Let set it up.
![3^{2} +6^{2} =c^{2}](https://tex.z-dn.net/?f=3%5E%7B2%7D%20%2B6%5E%7B2%7D%20%3Dc%5E%7B2%7D)
9+36=c^2
45=c^2
=
Then we are going to find a perfect squarre root(1,4,9,16,25....) to simplify the radical
The perfect square root is 9 because 9 goes into 45 5 times.
![\sqrt{9x5}](https://tex.z-dn.net/?f=%5Csqrt%7B9x5%7D)
Then take the sqr root of 9 and we have ![3\sqrt{5}](https://tex.z-dn.net/?f=3%5Csqrt%7B5%7D)
Answer:
![y = {x}^{2} + 4](https://tex.z-dn.net/?f=y%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%204)
Step-by-step explanation:
First you can notice the y-intercept is 4. Then notice how the y value increases exponentially based on the x valie, making it non-linear, rather a porabla.
Answer:
Should be the same
Step-by-step explanation:
If it's the same angle, then the value shouldn't change.
The only difference is the sides used to find that value
Answer:
Mean = Sum of the data / No. of terms
= 7 + 5 + 10 + 2 / 4
= 24 /4
= 6