Answer:
Replace l with 110 and w with 120
P = 2(110) + 2(120)
P = 220 + 240
P = 460 feet
Estimate:
32 x 24
30 x 25
$750
672
Step-by-step explanation:
12 * 12 = 144
144* 14 = 2016
2016 / 3 = 672.
0.278
5 + 4 = 9
* = 0.2777...
Try to do the others on your own using the information I gave you.
Answer: 20