Y is proportional to square root x if y=45 when x=81 find y when x=225
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Y=k(rootX)
45=k(root81)
45=9k
K=5
Y=5(root225)
Y=5*15
Y=75
45=k(root81)
45=9k
K=5
Y=5(root225)
Y=5*15
Y=75
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