The answer for your question is 45 cm long
Answer:
See answers and explanations below (along with a visual graph)
Step-by-step explanation:
For the function
:
Amplitude: 
Period: 
Phase shift: 
Vertical shift: 
Therefore, for
:
Amplitude:
, which is 2 units above and below the midline (see d)
Period:
, so the cycle will repeat every 3π units
Phase shift:
, or π units to the left
Vertical shift:
, or 1 unit down
The ratio of 7200 to 6400 equals 1.125 in decimal form. I hope this helps!:)
Answer:b
Step-by-step explanation: it’s right because it is