Estimate 83 x 21 by first rounding each number to the nearest ten.Which of the following 3 numbers is a reasonable estimate of the product?1600, 1800, 2400
Question
Solution 1
First, let's round each number to the nearest ten.
83 rounds to 80 and 21 rounds to 20.
Next, we multiply these rounded numbers together.
80 x 20 equals 1600.
So, the reasonable estimate of the product 83 x 21 is 1600. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI is a powerful AI-powered study tool designed to help you to solv
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