Answer:
-20 7/20, 7/28, 20, 20.75
Step-by-step explanation:
Answer:
sin70°
Step-by-step explanation:
Given sin110° where 110° is an obtuse angle in the second quadrant.
The related acute angle in the first quadrant is 180° - 110° = 70°
Thus
sin110° = sin70°
Exact answer: 165.5754
Rounded to the nearest dollar: 166
37.6*9.25=$<span>347.8 without deductions</span>