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3 years ago

If sin y° = 7 over q and tan y° = 7 over r, what is the value of sec y°?

Mathematics

1 answer:

Tomtit [17]3 years ago

3 0

Answer:

Sec y = q/r

Step-by-step explanation:

Sin y = 7/q

tan y = 7/r

Mathematically cos y = sin y/tan y

But sec y = 1/cos y

So therefore sec y = tan y/sin y

So that would be ;

7/r divided by 7/q

= 7/r * q/7

= q/r

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