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Mathematics, 26.10.2021 04:00 Lesquirrel

Mario estimated the product of 132.4 × 27.9 in two different ways, as shown below. Using compatible numbers:132.4 × 27.9 ≈ 130 × 30 = 3,900Rounding to the nearst whole number:132.4 × 27.9 ≈ 132 × 28 = 3,696

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