Answer: see attachments
<u>Step-by-step explanation:</u>
The missing coordinate r is -2
Answer:
(-2,-2)
Step-by-step explanation:
the x is -2
also the y is -2
Answer : Jeni's displacement from the starting point is, 111.8 meter.
Step-by-step explanation :
To calculate the Jeni's displacement from the starting point we are using Pythagoras theorem in ΔABC :


Given:
Side AB = 100 m
Side BC = 50 m
Now put all the values in the above expression, we get the value of side AC.




Thus, the Jeni's displacement from the starting point is, 111.8 meter.