Answer:
x+2 is answer by division
Sin75° = Sin(30° + 45°)
= Sin30°.Cos45° + Sin45°.Cos30°
= 1/2 . √2/2 + √2/2.√3/2
= √2/2 ( 1/2 + √3/2 )
= √2/2 ((1+√3 ) /2 )
= (√2 + √6 )/ 4
Answer:
whats the whole question
Step-by-step explanation:
Answer:
- the way its set up its kind of confusing ↑
Step-by-step explanation:
Answer: 250
Step-by-step explanation: