if tanA=4/3,then (sinA +Cos A)=?
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tan A=4/3=53° so sinA + cos A =
4/5+3/5=7/5
4/5+3/5=7/5
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Answer:
tanA=4/3
sinA+cosA=1+tanA/√1+tan^2A ..(1)
now, put the value of tanA in eq.(1)
ans. (sinA+cosA)= -7/5 or 7/5
Step-by-step explanation:
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