Question

c
$\sin(240 )\: ki \: value$

Answer 1

$\huge\bf{HEY FRIEND!}$

Question :- Calculate the value of sin (240)

Solution:-

sin (240) = opposite / hypotenuse

Substitute the values into definition.

$sin \: 240 = \sqrt{ \frac{ - 3}{2} } \div 1$

Multiply the numerator by the reciprocal of the denominator.

$- \sqrt{ \frac{3}{2} } \times 1$
Multiply -1 by -1.

$- \sqrt{ \frac{ 3}{2} }$

The result can be shown in both exact and decimal forms:-

Exact form:-

$- \sqrt{ \frac{3}{2} }$

Decimal form:-

0.86602540

Hope it helps u :)