HELP MEDAL GOES TO PERSON THAT GETS IT RIGHT!!!!! The length of the diagonal of a square is 8 inches.
What is the area of the square?
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OpenStudy (magbak):
The area is 4 square inches.
OpenStudy (anonymous):
4
OpenStudy (magbak):
You copied me.
thomaster (thomaster):
Don't just give the answer. guide her to the answer...
OpenStudy (magbak):
I got it first.
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OpenStudy (anonymous):
4 is not an answer choice
OpenStudy (magbak):
Thank you is none of the above an answer choice.
OpenStudy (anonymous):
none of the above is not an answer choice. either
OpenStudy (anonymous):
2
OpenStudy (magbak):
What are the answer choices
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OpenStudy (anonymous):
The length of the diagonal of a square is 8 inches.
What is the area of the square?
Question 11 options:
16 square root(2) sq. in.
32 sq. in.
64 square root(2) sq. in.
128 sq. in.
thomaster (thomaster):
Area of a square is half the product of the diagonals.
So 8*8 = 64
64/2 = 32 square inches
OpenStudy (anonymous):
2*8 =16
OpenStudy (magbak):
IT is a
OpenStudy (magbak):
It is the same as 4 exactly.
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