What is the exact value of sin 30 sin 60 July 8, 2019 16 32 64 128 What is the exact value of sin 30 cos 60 What is the exact value of 2 sin 30 cos 60 tan 45 What is the exact value of the expression sin 30 cos 60 Find the exact value of sin 30 cos30 sin 60 cos60 Sin 50 - sin 70 + sin 10 Find the exact value of sin 75°
