Answer:
brianna is correct
Step-by-step explanation:
if those r coordinates you can use the Pythagorean the to find the distance
plot the point and create a right triangle with the origin
could up the spaces and depending on the number, subtract the side from the hypotenuse or add the sides to find the hypotenuse
then square root both sides
Answer:
- 0.14 m
Step-by-step explanation:
The initial height of the ball is 0.5 m
Each curved path has 52% of the height of the previous path, i.e the height of the ball after one bounce will be,
The height of the ball after 2 bounces will be,
Hence the series becomes,
This is the case of Geometric Progression.
But as it is given that the initial height will be given by n=1, so the rules for finding the height f(n) after n bounces would be,
Putting n=3, we can get the height of the ball of the third path,
Answer: 11.6 just took the test
Step-by-step explanation: