Π/12 is half of π/6, which is 30 degree
tan(α/2)=(1-cosα)/sinα)
plug in the values: tan(π/12)=(1-cosπ/6)/sin(π/6)=(1-√3/2)/(1/2)=2-√3
Answer:
42 pieces
Step-by-step explanation:
you do 378÷9
then you'll get the answer which is 42 pieces
Answer: 1st is 180$ sorry if I’m wrong
Step-by-step explanation:
Answer:
1,000
Step-by-step explanation:
10³ is the same as saying 10×10×10
This is equal to 1,000
Hope that helps!