Answer:
<u>45</u>
Step-by-step explanation:
2(3-2)=2
43+2=45
its the last one
16
plug in -20 for x to get |-20+4|
that is |-16| but the absolute value of it is 16
A square of area 121 ft² will have a side dimension of √121 ft = 11 ft. The perimeter is the length of 4 sides, so is 44 ft.
