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Sati [7]
3 years ago
10

Plz Help Convert to radians 80° Show your work please

Mathematics
2 answers:
Sav [38]3 years ago
3 0

Answer:

1.39626

Step-by-step explanation:

80° × π/180 = 1.396rad

inn [45]3 years ago
3 0

Answer:

4π/9, 0.44444π, or 1.3962634 radians

Step-by-step explanation:

To convert from degrees, to radians, multiply the the degrees times pi over 180 degrees

\textdegree *\frac{\pi  }{180\textdegree}

We want to convert 80 degrees to radians.

80 \textdegree *\frac{\pi}{180 \textdegree}

The degrees signs cancel.

80 *\frac{\pi}{180}

\frac {80}{1} *\frac{\pi}{180}

Move 80 to the numerator.

\frac{80 \pi}{180}

Simplify 80/180. Both the numerator and denominator can be divided by 20.

\frac{(80/20) \pi}{180/20}

\frac{4  \pi}{9} \approx 0.444444\pi \approx 1.3962634

80 degrees is equal to 4π/9 radians, 0.44444π radians, or 1.3962634 radians.

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