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Mathematics 19 Online
OpenStudy (anonymous):

Referring to the figure, find the sine of angle R. Reduce the answer to the lowest terms. http://www.ppstest2.com/images2/AL12012.jpg

OpenStudy (sidsiddhartha):

what do u think?

OpenStudy (anonymous):

im solving it

OpenStudy (anonymous):

ill tell you right now

OpenStudy (sidsiddhartha):

ok

OpenStudy (anonymous):

9/15

OpenStudy (sidsiddhartha):

|dw:1415943868092:dw|

OpenStudy (sidsiddhartha):

try again

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

12/9

OpenStudy (sidsiddhartha):

sine=opposite/hypotenuse

OpenStudy (anonymous):

12/15

OpenStudy (sidsiddhartha):

so?

OpenStudy (sidsiddhartha):

yup

OpenStudy (anonymous):

which can be simplified

OpenStudy (anonymous):

by 3

OpenStudy (anonymous):

4/5

OpenStudy (sidsiddhartha):

yes 4/5

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