Simplify the expression ( csc y + cot y ) times ( csc y - cot y ) over csc y
1 answer:
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the answer of 2x +y = 20 ; 6x -5y =12
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Hey!
Diameter is ½ of the radius. To find the radius when you have the diameter, divide by 2.
For example, if the diameter is 12, the the radius would be:
<em>That means your answer will be C.</em>