alleryایکیوٹ اینگل میں کوسائن 0.6 ہوتا ہے۔ اس کی سائن کا مربع کیا ہے؟
A0.36
B0.8
C0.64
D0.4
Answer & Solution
Correct answer: C. 0.64
گناہ کا مربع 1 - 0.36 = 0.64 ہے۔
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