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What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

Aregular polygon has angkes of size 150° each.how many side has the polygon

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your