Answer:
The sign would remain the same.
It would have the same value.
ED2021
x=8.9 because when you square it and divide you get 39.6.. rounded to 40.
Dividing by 2 is obvious. Square root is "a number which produces a specified quantity when multiplied by itself." Essentially the opposite of exponents.
15 feet and 6 feet
Hope this helps you :)<span>
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