Question

my answer is this >>>>>>>

Answer 1

Unfortunately, no.

Answer 2

why ?

Answer 3

add up all sides. the bars tell you how long the length is

1 bar = 2.1
2 bars = 2.8
3 bars = 3.5

and 1.4 is there just once

Answer 4

The "|" signs mean that the corresponding sides are of equal length;
the perimeter is:
6*2.1+ 3*2.8 + 2*3.5 + 1.4

Answer 5

its c

Answer 6

yes

Answer 7

omg i keep counting it wrong