Answer:
6.93 cm
Step-by-step explanation:
You have a right triangle (90°), so you do as follow:
If I understand correctly, you are looking for the hypotenuse so

That is equal to 
The geometric sequence that shows the height of the fourth bounce in bold is B) 9, 8.1, 7.3, 6.6,...
Answer: B
Step-by-step explanation: put the points on a graph
-68hen you enter an equation into the calculator, the calculator will begin by expanding (simplifying)
the problem.