Please help me find the answer
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Step-by-step explanation:
cos@=15/17.
sin^2@=√(1-cos^2@)
sin^2@=√(1-225/289)
sin^2@=√(64/289)
sin@=8/17
sin2@=2sin@*cos@=2(8/17)(15/17)
sin2@=240/289
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