Answer: 7.1 yd
Step-by-step explanation:
the formula for arc length is 2πr(x/360), x being the central angle
input the values, so the equation would be 2π9(45/360), which equals 7.1
C. The system has no solution.
Answer:
a
Step-by-step explanation:
The answer is C
negative times negative is equals to positive
