29-30. Mr. Santos plans to construct a circular dinner table with a square centerpiece in the center. The radius of thetable should be the same measure as the side of the square centerpiece. Write an expression for the remaining area ofthe table not covered by the centerpiece in terms of the side of the square. Write your answer in factored form. (3pts)

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

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I’m confused this is what i’m doing in class but the question is confusing