Respuesta :

Answer: The length should be 9.

Step-by-step explanation:

Step 1. The formula to find area is A (area)= L (length) * W (width)

Step 2. After you substitute the given information it will be 54 = L* 6

Step 3. Now solve this equation 54= 6L

step 4. 54 divided by 6 will give you 9 which is the length. Therefore, the answer is L=9.