Question

Find the values of x and y leave answers in simplest radical form. *The altitude is:


`√(18)`
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Answer 1

`x = \sqrt{ { √(18) }^(2) + {2}^(2) } = √(18 + 4) = √(22) \\ y = \sqrt{ { √(18) }^(2) + {9}^(2) } = √(18 + 81) = √(99) = 3√(11)`