Trigonometry Examples

$\sqrt{\frac{(0.325) {(- 13.6)}^{2} + 400 {(0.1)}^{2}}{400}}$

Step 1

Raise $- 13.6$ to the power of $2$ .

$\sqrt{\frac{0.325 \cdot 184.96 + 400 {(0.1)}^{2}}{400}}$

Step 2

Multiply $0.325$ by $184.96$ .

$\sqrt{\frac{60.112 + 400 {(0.1)}^{2}}{400}}$

Step 3

Raise $0.1$ to the power of $2$ .

$\sqrt{\frac{60.112 + 400 \cdot 0.01}{400}}$

Step 4

Multiply $400$ by $0.01$ .

$\sqrt{\frac{60.112 + 4}{400}}$

Step 5

Add $60.112$ and $4$ .

$\sqrt{\frac{64.112}{400}}$

Step 6

Divide $64.112$ by $400$ .

$\sqrt{0.16028}$

Step 7

The result can be shown in multiple forms.

Exact Form:

$\sqrt{0.16028}$

Decimal Form:

$0.40034984 \dots$