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Mathematics, 01.01.2020 05:31 ameliaduxha7
Form a quatratic polynomial ome of whose zero is 2+root5 and sum of two zeros is 4
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99 points at a zoo, the leopard pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle with a radius of 12 m. the inner edge of the sidewalk is a circle with a radius of 8 m. (1 point for showing all of your work) a. write and simplify an expression for the exact area of the sidewalk. (1 point for the answer) b. find the approximate area of the sidewalk. use 3.14 to approximate π. (1 point for the answer)
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Form a quatratic polynomial ome of whose zero is 2+root5 and sum of two zeros is 4...
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