Find the unknown measures. Round lengths to the nearest hundredth and angle measures to the nearest degree.

2nd option

Step-by-step explanation:

Using the sine and cosine ratios in the right triangle

sin82° = = = ( multiply both sides by )

× sin82° = KL , then

KL ≈ 3.28 ( to the nearest hundredth )

cos82° = = = ( multiply both sides by )

× cos82° = ML , then

ML ≈ 0.46 ( to the nearest hundredth )

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The sum of the 3 angles in a triangle = 180° , so

∠ K = 180° - (90 + 82)° = 180° - 172° = 8°

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct