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1. Given 15 cot A = 8, find sin A and sec A. |
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Answer» Answer:D 15cot A =8 cotA =8/15 15=perpendicular 8=base Now by Pythagoras THEOREM (H)²=(P)²+(B)² (H)²= 225+64 Therefore HYPOTENUSE is equal to 17 Now , SINA= 15/17 sec A=17/8. If you FIND my answer CORRECT please mark me as the brainliest...... :) :D -_- Thank you....... |
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