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Data Visualizationhard
0:00.0

In a radar chart with 4 axes, a data point is (r1,r2,r3,r4)=(2,2,2,2)(r_1, r_2, r_3, r_4) = (2, 2, 2, 2)(r1​,r2​,r3​,r4​)=(2,2,2,2). If we scale all rir_iri​ by a factor k=3k=3k=3, what happens to the area of the polygon?