alleryఒక అల్పకోణం యొక్క కొసైన్ విలువ 0.6. దాని సైన్ యొక్క వర్గం ఎంత?
A0.36
B0.8
C0.64
D0.4
Answer & Solution
Correct answer: C. 0.64
Sin వర్గం = 1 - 0.36 = 0.64.
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