4 years ago

Which of the following is the best approximation for the product of 42.081 × 99.91? A) 42 B) 420 C) 4200 D) 42000

Mathematics

2 answers:

elixir [45]4 years ago

8 0

42.081 x 99.91

So you have to estimate

42 x 100 = 4200

So the answer will be C

timofeeve [1]4 years ago

4 0

42.081 * 99.91 ≈ 42 * 100 ≈ 4200

<span>C) 4200</span>

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