485, because the mean means you need to calculate the average. to find the average, you take the smallest number from the data set and the largest number. add the largest number by the smallest number and divide by the set of numbers you added (2). Example: (720+250=970 divided by 2 =485)
Maximum area of the rectangle is 
<u>Explanation:</u>
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Considering the dimensions to be in cm
Putting the value of x = 3
Therefore, maximum area of the rectangle is
D,
Symmetry is when you split the shape, but they look the same.
Answer:
The Y Coordinate is always written second in an ordered pair of coordinates (x,y) such as (12,5). In this example, the value "5" is the Y Coordinate. Also called "Ordinate"i think
Step-by-step explanation:
