Answer:
10.3 is the length
Step-by-step explanation:
If the area of a parallelogram is B * H then finding one side is dividing area by base or by height
88.58 / 8.6
Answer:

Step-by-step explanation:
<u>slope-intercept form</u>
y= mx +c, where m is the slope and c is the y-intercept.
Let's rewrite the given equation into the slope-intercept form so we can find out its gradient.
3x +2y -6= 0
2y= -3x +6
<em>Dividing</em><em> </em><em>by</em><em> </em><em>2</em><em> </em><em>throughout</em><em>:</em>

Thus gradient of given line= 
Parallel lines have the same gradient.
Thus gradient of line= 
Subst. m=
into the equation:

To find c, substitute a pair of coordinates.
When x=0, y=0,

Thus, the equation of the line is
.
Hi!
To find the semmetry between the nonagon just do this:
360 / 9 = 40
The regular nonagon has rotational symmetry of 40 degrees!
7/3 = 2.33333
As you can see, per each individual lap Leila runs faster.
However, this value could change over larger distances, therefore, I recommend you get them to run larger distances and compare their times.
Have A Nice Day ❤
-Millie