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Ekxpress the following angles in radian measure and centesimal measure : 45^(@) |
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Answer» SOLUTION :`because 180^@=pi rad THEREFORE 1^@=pi/(180)rad` `therefore 45^@=45xxpi/(180)=pi/4rad` Now, `90^@`= 100 GRADE `rArr 45^@`=50 grade |
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