I’m not sure what you are trying to say in this problem?
Answer:
it should be 12
Step-by-step explanation:
because 3x4=12
A = length x width
15,000 = (w + 30) x w
15,000 =

+ 30w
0 =

+ 30w - 15,000
Use quadratic formula to find that w= -15 + or - 5

. Because distance cannot be negative, the width is -15 + 5

meters or approximately 108.39 meters. This means that the length is approximately 138.39 meters.
Answer:
Step-by-step explanation:
