Answer:
All angles are equal because all sided are equal so the 1st 1 is 60 .
the 2nd is 80
Answer:
4√3 according to khan academy
Step-by-step explanation:
Answer:
Step-by-step explanation:
The equation 
is a <em>linear equation</em>. By definition, the independent term on this equation (that is, the number that is not being multiplied by 
) is the <em>y-intercept</em>, which is a fancy way of saying "the point where the line crosses the y-axis".
By looking at the equation, we know that our y-intercept is <em>c. </em>By looking at the graph, we can see that the y-intercept is -3. Therefore, 
and we get the complete version of our linear equation:
Now, looking at the graph we can see that the point 
lies on the line of the equation, which means that the point is a solution to our equation. All we have to do is replace and 
by the values of the given point (which are 
and 
, respectively), and then solve for :
And we are done!
Answer:
74.64
Step-by-step explanation:
hope this helps :)
Meters, yards are not in the metric system
