Answer:
6pi or 18.84
Step-by-step explanation:
120/360 times 2 pi 9
120/360 = 1/3
2 times 9 = 18
18 times 1/3 equals 6
-27 + -13 = -40
what is the question dudd
(7m−3)(7m−3)
Factor 49m2−42m+9
49m2−42m+9
=(7m−3)(7m−3)