Chapter 5 - Section 5.3 - Multiplying Decimals and Circumference of a Circle - Exercise Set - Page 360: 17

720

Work Step by Step

When multiplying by a factor of 10, move the decimal in the other factor to the right the same number of places there are zeroes in the factor of 10 to find the product. $7.2\times100=7\underrightarrow{.20}=720$

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