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Mathematics 16 Online
OpenStudy (anonymous):

Solve for x and y Please help :( (picture Below)

OpenStudy (anonymous):

OpenStudy (raden):

to get x, use this : x^2 = 27 * 3 solve for x

OpenStudy (raden):

got it ?

OpenStudy (anonymous):

I got up to x squared = 162 then I got lost

OpenStudy (raden):

162 --" 27 * 3 = 81 so, x^2 = 81 x = sqrt(81) = 9

OpenStudy (raden):

now, lets go to find y :)

OpenStudy (raden):

look at the triangle PSQ |dw:1369932239875:dw|

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