if cotA=7/8,then find the value of 1+sin A/cosA
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Hi ,
cot A = 7/8
tan A = 1 / cot A = 1 / ( 7/8 ) = 8/7
tanA = sinA / cosA = 8 / 7
Therefore ,
1 + sinA / cos A = 1 + 8 / 7
= ( 7 + 8 ) / 7
= 15 / 7
I hope this helps you.
:)
cot A = 7/8
tan A = 1 / cot A = 1 / ( 7/8 ) = 8/7
tanA = sinA / cosA = 8 / 7
Therefore ,
1 + sinA / cos A = 1 + 8 / 7
= ( 7 + 8 ) / 7
= 15 / 7
I hope this helps you.
:)
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