What is value of sin30
1/2
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Sin30=1/2
Sin30=1/2
sin30=cos60 and sin60=cos30
sin30 = 1/2