Question

write the value of sin2 3o​

Answer 1

Solution→

We know that ,

$\sin(30) = \frac{1}{2}$

So,

${ \sin^2} 30 \\ = > { (\frac{1}{2} )}^{2} \\ = > \frac{1}{4}$

Answer 2

sin30°=1/2

sin^30°=(1/2)^

=1/2×1/2

4/4

=1