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5 votes
Convert 40° to radians.
PLEASE

1 Answer

3 votes

Answer:

We know π rad = 180°, then 1° is:

  • 1° = π / 180 = 0.01745329251 rad

Then 40 ° is:

  • 40° = 40×0.01745329251 = 0.69813170079 rad