Answer:
30.4
Step-by-step explanation:
if you want the basic perimeter just add up all the sides
12.
50/3
14.
60/11
hope this help, if you need futher help pm me
Answer:
x = 3
Step-by-step explanation:
2x + 8 = 14
2x = 6
x = 3
Answer:
6
Step-by-step explanation:
total no. of seats = 22 x 4 = 88
total no. of seats occupied = 19 * 4 + (22-19)*4/2 = 76 + 6 = 82
no. of empty seats = 88 -82 = 6
Answer:
what it is
Step-by-step explanation:
