w If A = 45°,B = 30°, then sin A cos A + sin A.sinB
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Answer:
2 +√3\4
Step-by-step explanation:
1/√2.1/√2 +1/2.√3/2
1/2+√3/4
take 4 as LCM
2+√3/4
2+√3/4
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