Answer:
x² - 6x + 9
Step-by-step explanation:
It is 2πrh + 2π
$22.87
12.99+5.99+2.20=21.18
22.18x.08=1.6944
1.69+22.18=22.87
Answer: I think it is the reflexive property
In geometry, the reflexive property of congruence states that an angle, line segment, or shape is always congruent to itself. AB=AB
