Factorise both the term by splitting the mid term and you'll get
For perimeter you will add each side together so
8ft+22ft+12ft+16ft=58
So your perimeter is 58ft.
For area your going to divide the shape into 2 to get the area as this is an irregular shape, so
Base 1+base2x height / by 2
22+8 x4/2
30x4/2
120/2
60
If you’re wondering how I got 4 I subtracted 16 with 12 to know what the height was. Good luck!!
<span>Seth travelled 1 mile in 57.1 seconds. Now, I hour = 60 minutes and 1 minute = 6-0 seconds. Thus, 1 hour = 3600 seconds. Thus, 1 mile/57.1 seconds = (1 mile/ 57.1 seconds)(3600 seconds/1 hour) = (3600/57.1) mile/hour ≈ 63.047 mile/hour.</span>
Answer: growth
Step-by-step explanation:
