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viktelen [127]
3 years ago
12

Which radian measure is equivalent to −15°? −9π/20 −12/π −20π/9 −π/12

Mathematics
1 answer:
Reika [66]3 years ago
3 0

Answer:

<h3>-π/12</h3>

Step-by-step explanation:

Which radian measure is equivalent to −15°? −9π/20 −12/π −20π/9 −π/12

180 degrees = πrad

-15 degrees = x

Cross multiply

180x = -15π

x = -15π/180

x = -π/12

Hence the value of -15 degrees in radians is -π/12

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