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OpenStudy (anonymous):
Help @nikato
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OpenStudy (anonymous):
A) 32.1 units B) 35. 8 units <----My answer C) 37.6 units D) 39.2 units
OpenStudy (anonymous):
I want someone to check my answer
OpenStudy (anonymous):
to see if I got it right or not
hartnn (hartnn):
what is the question ?
OpenStudy (anonymous):
Find the perimeter of the image?
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hartnn (hartnn):
no, its not correct, how did u get that ?
hartnn (hartnn):
you used distance formula 5 times, right ?
OpenStudy (nikato):
Agreed^ I think you might have made a mathematical error because B is not right
hartnn (hartnn):
sqrt(8^2+5^2) + sqrt(4^2+2^2) +sqrt(5^2+2^2) +sqrt(5^2+6^2) +sqrt(3^2+4^2)
OpenStudy (nikato):
And should simplify to Root 89 +5 + root 20 + root 29 + root 61
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OpenStudy (anonymous):
Distance formula attached.
OpenStudy (anonymous):
Can you show me how i can figure the answer ?
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