Well let's see.

The equation has exactly one solution.
Hope this helps.
We need mor information to tell what there best long jumps are
You can a linear equation when the line go between the margin and when it have a straight line
M∠NQS = m∠BQS - m∠BQN = 78 - 48 = 30°
Answer:
26.28
Step-by-step explanation:
First, add the side lengths of what you know. 6 + 6 + 8 = 20.
Then, find the circumference of the circle, BUT make sure you divide it by 2 because it is a semicircle in the figure.
The formula is 2
r, so plug in the radius = 2
So the circumference is 4
, then divide by 2 to get 2
20 + 2
= 26.28