140/3 is the answer
Find answer is the given attachment
Answer:
slope -3
y-intercept 19
Step-by-step explanation:
12 meters
2x9=18 (get both widths)
42-18=24 (take away widths of 9m)
24/2=12 (divide by 2 to get one length)
If you mean to the power of 3 the answer should be 0.421875
