If tan theta =3 upon 4 then find the value of sec theta
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Step-by-step explanation:
tan = 3/4
sec ² = 1+tan²
sec ² = 1+(3/4)²
sec² = 1 + 9/16
sec² = (16+9)/16
sec² = 25/16
sec= √25/16
sec = 5/4
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