Answers

2014-08-05T15:05:58+08:00
Since we are given sin A = 5/13 and tan B = 24/7, we can find the value of A and B by using A = arcsin (5/13) and B = arctan (24/7). Using the calculator, we get 22.62° for A and 73.74° for B. We can now get the value of A + B and A - B: A + B = 22.62° + 73.74° = 96.36° and A - B = 22.62° - 73.74° = -51.12°.
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