3 years ago

If sin A = 11/61 find tan A , Cos A and Sec A

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

4 0

Answer:tanA=11/60 cosA=60/61 secA=61/60

Step-by-step explanation:

From Pythagoras rule (adjacent)=√(61^2-11^2)

Adjacent=√(3721-121)

Adjacent=√(3600) adjacent=60

Opposite=11 hypotenuse=61 adjacent=60

TanA=11/60 cosA=60/61 secA=61/60

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