You are given two sides and an angle.
Using SAS, would use the law of cosines.
a = √(10^2 + 11^2 - 2*10*11*cos(43))
a = 7.75
Round to 7.8
Answer:
1. x=1
2. x=-1
3. No solution
4. x=2
5. x= -6
Step-by-step explanation:
Answer:
D. $122.04 in cash and a $206.64 check
Step-by-step explanation: