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Estimate the product. Round each factor to the nearest whole number, and then multiply.\newline4.2×8.24.2 \times 8.2\newlineThe product is approximately _____.

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Estimate sums, differences, and products of decimalsright chevron icon

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Q. Estimate the product. Round each factor to the nearest whole number, and then multiply.\newline4.2×8.24.2 \times 8.2\newlineThe product is approximately _____.
  1. Identify Total Tape: Step 11: Identify the total amount of tape needed and the amount per roll.\newline- Total tape needed = 8,0008,000 cm\newline- Tape per roll = 2,0002,000 cm
  2. Calculate Rolls Needed: Step 22: Calculate the number of rolls needed by dividing the total tape needed by the tape per roll.\newline- Calculation: 8,000 cm÷2,000 cm=48,000 \, \text{cm} \div 2,000 \, \text{cm} = 4 rolls

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