Answer: 11
Step-by-step explanation:
Median is the middle number or midpoint in a given data set
Answer:
About 706.5 or 707
Explanation:
3.14 • 5² (5² is also 25) = 78.5
78.5 • 9 = 706.5 or 707
Edit: Also posted a better picture for explanation. See the attachment.
R2-4r-77 = (r-11)(r+7)
r has to be greater than 11 in order for the formula to represent the area of a rug since a side length cannot be less than or equal to 0.
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20/5=4 so 5x4 which means 2x4=8 so x is 8 hopes this helps