Answer:
<h2>(5,4)</h2>
Step-by-step explanation:

Here you go . 146 is the answer with the work shown.
Answer:
40 degrees
Step-by-step explanation:
Answer: 2,3, and the last one.... I think
Step-by-step explanation:
Answer:
In radical from 169/50 , 177/200
Step-by-step explanation:
Given:

Find:
Value of 
Computation:
Using quadratic formula:

Value of
3.38 , 0.885
In radical from 169/50 , 177/200