3 years ago

Expressed in radian measure, 390° is equivalent to?

1 answer:

meriva3 years ago

5 0

Answer:

Step-by-step explanation:

1° = π /180° radians

390° = 390* π / 180 radians; simplify

39*π / 18 = 13 π/ 6 ≈ 6. 81 radiants

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