WILL MARK BRAINLIEST!!!!
1 answer:
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Answer:
170°
Step-by-step explanation:
To convert from radians to degrees
degree measure = radian measure × , thus
degree = ×
Cancel π on numerator/denominator and 18/ 180 by 18
degree measure = = 17 × 10 = 170°
3
To calculate a fraction of a quantity, multiply the quantity by the numerator of the fraction and divide by the denominator
of 20 = (3 × 20 )/4 =
= 15
of 20 = (3 × 20 )/5 =
= 12