Trigonometry Examples

$\sqrt{13.15 (13.15 - 4.8) (13.15 - 8.9) (13.15 - 12.6)}$

Step 1

Multiply $13.15$ by $13.15 - 4.8$ .

$\sqrt{109.8025 (13.15 - 8.9) (13.15 - 12.6)}$

Step 2

Multiply $109.8025$ by $13.15 - 8.9$ .

$\sqrt{466.660625 (13.15 - 12.6)}$

Step 3

Multiply $466.660625$ by $13.15 - 12.6$ .

$\sqrt{256.66334375}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\sqrt{256.66334375}$

Decimal Form:

$16.02071608 \dots$