What is csc ( Reduce fractional answers to lowest terms.

asked May 23, 2021 10.9k views

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$What is csc ( Reduce fractional answers to lowest terms.-example-1$

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Answer:

cscA =
(5)/(4)

Explanation:

Using the identity

csc x =
(1)/(sinx) , then

sinA =
(opposite)/(hypotenuse) =
(BC)/(AB) =
(8)/(10) =
(4)/(5) , thus

cscA =
(1)/((4)/(5) ) =
(5)/(4)

Mike Boers answered May 30, 2021

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