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Find the values of X and y​ . Write your answers in simplest form.
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Find the values of X and y​ . Write your answers in simplest form.

Find the values of X and y​ . Write your answers in simplest form.-example-1
User Aravind
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1 Answer

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sine rule: 88/sin90 = x/sin30
sin90 is 1, sin30 is 1/2 so effectively halving 88
x=44

88/sin90 =y/sin60
sin60 is (square root of 3)/2 so
y=44(square root of 3) which is 76.21
User Morteza
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