Trigonometry Examples

$9 p$

Step 1

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

$(9 p) \cdot \frac{180 °}{π}$

Step 2

Multiply $(9 p) \frac{180}{π}$ .

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Step 2.1

Combine $9$ and $\frac{180}{π}$ .

$p \frac{9 \cdot 180}{π}$

Step 2.2

Multiply $9$ by $180$ .

$p \frac{1620}{π}$

Step 2.3

Combine $p$ and $\frac{1620}{π}$ .

$\frac{p \cdot 1620}{π}$

Step 3

Move $1620$ to the left of $p$ .

$\frac{1620 p}{π}$

Step 4

$π$ is approximately equal to $3.14159265$ .

$\frac{1620 p}{3.14159265}$

Step 5

Convert to a decimal.