Step 1 is, "draw arcs through both legs of the angle, centered at the vertex of the angle."
_____
The arcs crossing the two legs have the same radius. One arc crossing both legs can be used, if you like.
The perimeter is 41.7
Find the length of each side using the distance formula:

Adding the side lengths, we have
14+7.8+19.9=41.7
Answer:
and 
Step-by-step explanation:
The correct equation is:

To solve by completing the square method.
Solution:
We have:

In order to solve by completing the square method we will carry out the following operations to the given equation to get a perfect square binomial.
We can write as:

[As
]
Adding both sides by 

Taking LCD to add fraction.


Taking square root both sides.


Subtracting both sides by
:


So, we have:
and 
and 
and
(Answer)
Leave the sequence organized
4 , 6 , 8 , 9, 10, 10, 12, 37, 40, 365
We have 10 number
Median = (n+1)/2
Mp = (10 + 1)/2
Mp = 5,5
We have to calculate the median between the term 6 and 5
Median = (term6 + term5)/2
Median = (10+10)/2
Median = 10