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OpenStudy (anonymous):
What is the value of x? If necessary, round your answer to two decimal places
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OpenStudy (anonymous):
OpenStudy (anonymous):
well A2 +b2=C2 2= squared so 23 squared is 529 13 squared is 169 529 - 169 =360 and the square root of 360 is 18.97 so the answer in 19
hartnn (hartnn):
Do you know pythagoras theorem ?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
thats what I used, you can use it for this because it is a right triangle.
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OpenStudy (anonymous):
i got some thing els i got 22.5
hartnn (hartnn):
hypotenuse = 26
hartnn (hartnn):
22.51 is correct :)
OpenStudy (anonymous):
yeeah thats what i get
OpenStudy (anonymous):
it was 22.52
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OpenStudy (anonymous):
wow, im sorry my math was wayy off 22.52 is right
OpenStudy (anonymous):
forgot to round
OpenStudy (anonymous):
cool
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