Answer:
43,582,779
Step-by-step explanation:
129 x 337,851 = 43,582,779
x=1
5x=5x x=1
x= -136
A. 56.54867 rounded to 56.56
18/2=9
r=9
C=2πr=2·π·
C=2(3.14)(9)
9≈56.54867
literally google graphing calculator and type 3x
The answer is c
C.88cm