How do you write a letter to the editor?
Open the letter with a simple salutation. ...
Grab the reader's attention. ...
Explain what the letter is about at the start. ...
Explain why the issue is important. ...
Give evidence for any praise or criticism. ...
State your opinion about what should be done. ...
Keep it brief. ...
Sign the letter.
Answer:
its diamond ......................................
Explanation:
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Answer:fair and generous behavior or treatment of others, especially in a sports contest.
Explanation: hope this helps !
Answer: 5.21 s
Explanation:
Given
Helicopter ascends vertically with 
Height of helicopter 
When the package leaves the helicopter, it will have the same vertical velocity
Using equation of motion

So, package will take 5.21 s to reach the ground