alleryएका लघुकोनाचे cosine 0.6 आहे. त्याच्या sine चा वर्ग किती आहे?
A0.36
B0.8
C0.64
D0.4
Answer & Solution
Correct answer: C. 0.64
Sin squared = 1 - 0.36 = 0.64 आहे.
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