Question

if sin theta = 1/2 then find the value of cos theta ​

Answer 1

Answer:

root 3 by 2 will be the value if cos theta if u will solve it

Answer 2

Answer:

sin∅=1/2

or,sin∅=sin30°

Finally,∅=30°

Final answer:

cos∅

=cos30°

=√3/2

it is your answer.