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Mathematics, 18.09.2019 00:40 didi45

Arecreation center has a rectangular field and a rentagular playground that are similar in shape. each dimension of the field is 2.8 times the corresponding dimension of the playground. which statement is true? ?
a: the area of the field is 7.84 times the area of the playground.
b: the area of the field is 5.6 times the area of the playground.
c: the perimeter of the field is 5.6 times the permineter of the playground.
d: the perimeter of the field is 7.84 times the perimeter of the playground.
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