357 centimeters would be your answer, this is because:
21*17=357cm
I hope this helps.
Answer:
Ok
Step-by-step explanation:
I will help you or maybe.
Answer:
1 at (2.5, 2.5)
Step-by-step explanation:
you can try graphing it on desmo
Answer:
So Sorry Omg Wait I'll will come back
Answer:
9/2
Step-by-step explanation:
In order to find the slope of a line that is perpendicular to another line, you must find the opposite and reciprocal of that slope. So, you have 2/9, and then 9/2.
