Solve sin^2(60)

$$\sin ^ { 2 } ( 60 )$$

Evaluate

$$\frac{3}{4}=0.75$$

Solution Steps

Get the value of \sin(60) from trigonometric values table.

$$\left(\frac{\sqrt{3}}{2}\right)^{2}$$

To raise \frac{\sqrt{3}}{2} to a power, raise both numerator and denominator to the power and then divide.

$$\frac{\left(\sqrt{3}\right)^{2}}{2^{2}}$$

The square of \sqrt{3} is 3.

$$\frac{3}{2^{2}}$$

Calculate 2 to the power of 2 and get 4.

$$\frac{3}{4}$$