Trigonometry Examples

$1.35 \sqrt{120}$

Step 1

Rewrite $120$ as $2^{2} \cdot 30$ .

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Step 1.1

Factor $4$ out of $120$ .

$1.35 \sqrt{4 (30)}$

Step 1.2

Rewrite $4$ as $2^{2}$ .

$1.35 \sqrt{2^{2} \cdot 30}$

$1.35 \sqrt{2^{2} \cdot 30}$

Step 2

Pull terms out from under the radical.

$1.35 (2 \sqrt{30})$

Step 3

Multiply $1.35 (2 \sqrt{30})$ .

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Step 3.1

Multiply $2$ by $1.35$ .

$2.7 \sqrt{30}$

Step 3.2

Multiply $2.7$ by $\sqrt{30}$ .

$14.78850905$

$14.78850905$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$