Question:
Find the exact value of each expression. (a) sin 40° cos 20°
Last updated: 8/12/2022
![Find the exact value of each expression. (a) sin 40° cos 20°](https://media.kunduz.com/media/sug-question/raw/85004577-1660304470.74975.jpeg?h=512)
Find the exact value of each expression. (a) sin 40° cos 20° + cos 40° sin 20° (b)sin 105° (c)sin7π/12
Last updated: 8/12/2022
Find the exact value of each expression. (a) sin 40° cos 20° + cos 40° sin 20° (b)sin 105° (c)sin7π/12