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Mathematics, 20.08.2021 20:00 renee9913

3. Use the given information to find (a) sin(s +t) (b) tan(s +t) and (c) the quadrant of s + t.
1)cos s=3/5 and sin t= 5/13
s and t in quadrant I
PLZ HELP ME ​

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3. Use the given information to find (a) sin(s +t) (b) tan(s +t) and (c) the quadrant of s + t.
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