Oof I didn’t learn about this you can ask a class and go over it
Answer:

Step-by-step explanation:
The formula Length x Width = Area is the correct formula for the area of a rectangle. The same formula works for a square!
Answer:
Hey there the answer to your question will be below
Step-by-step explanation:
Mean=20
Range=29
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Range:
Xmas = 39 and Xmas = 10
39-10=29
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Mean:
160/8 = 20
Hope that helps!
By: xBrainly