Length = width +6
L * (L - 6) = 135
L^2 - 6L = 135
L^2 - 6L -135 = 0
Length = 15
Width = 9
Answer:

Step-by-step explanation:
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Answer:
Step-by-step explanation:
Area of <span>parallelogram=base * height
so it is 12*9=108 yd²</span>
Answer:
first, arrange the numbers then classify the number into two like if there are 7 numbers classify into three then the middle one will be the median