Answer:
216 ft
Step-by-step explanation:
you multiply 12 and 18
X= 6
Y= 0
Z= -2
CHECK
3x + y -2z =22
3(6) + 0 -2(-2) =22
18 + 0 +4= 22
22=22
x+5y+z =4
6 +5(0)+ -2 =4
6 + 0 +-2 = 4
4=4
x+3z=0
6 + 3(-2) =0
6 -6 = 0
0=0
SR because any point on a perpendicular bisecting line is equidistant from the ends of the bisected segment.
5x = -2x
5x + 2x = 0
7x = 0
x = 0
Answer:
15
Step-by-step explanation:
