Question 13 of 20 : Select the best answer for the question.
13. Which of the following groups of numbers are all prime numbers?
O A.2.3,5,9
O B.7.17.29.49
O C.3. 11, 23, 31
O D.2.5, 15, 19
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Find the solutions for a triangle with a =16, c =12, and b = 63º

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