Trigonometry Examples

$- \frac{16 π}{3}$

Step 1

To convert radians to degrees, multiply by $\frac{180}{π}$ , since a full circle is $360 °$ or $2 π$ radians.

$(- \frac{16 π}{3}) \cdot \frac{180 °}{π}$

Step 2

Cancel the common factor of $π$ .

Tap for more steps...

Step 2.1

Move the leading negative in $- \frac{16 π}{3}$ into the numerator.

$\frac{- 16 π}{3} \cdot \frac{180}{π}$

Step 2.2

Factor $π$ out of $- 16 π$ .

$\frac{π \cdot - 16}{3} \cdot \frac{180}{π}$

Step 2.3

Cancel the common factor.

$\frac{π \cdot - 16}{3} \cdot \frac{180}{π}$

Step 2.4

Rewrite the expression.

$\frac{- 16}{3} \cdot 180$

Step 3

Cancel the common factor of $3$ .

Tap for more steps...

Step 3.1

Factor $3$ out of $180$ .

$\frac{- 16}{3} \cdot (3 (60))$

Step 3.2

Cancel the common factor.

$\frac{- 16}{3} \cdot (3 \cdot 60)$

Step 3.3

Rewrite the expression.

$- 16 \cdot 60$

Step 4

Multiply $- 16$ by $60$ .

$- 960$

Step 5

Convert to a decimal.

$- 960 °$