SOLUTION: use the Pythagorean theorem to find the length of the missing side. the find the identical trigonometric function of the given side. give an exact answer with a rational denominato

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Question 1103815: use the Pythagorean theorem to find the length of the missing side. the find the identical trigonometric function of the given side. give an exact answer with a rational denominator. Find CSC theta.
B= theta side b=6 side a=7 and C=90 degrees
Answer by josgarithmetic(39623) About Me  (Show Source):
You can put this solution on YOUR website!
The description makes for legs of 6 and 7. The unknown hypotenuse is c.
c%5E2=6%5E2%2B7%5E2
c=sqrt%2836%2B49%29
c=sqrt%2885%29

sin%28theta%29=6%2Fsqrt%2885%29

csc%28theta%29=sqrt%2885%29%2F6