Question
Estimate the product.
8.2 × 4.93
Select the best estimate.
32
40
320
400
8.2 × 4.93
Select the best estimate.
32
40
320
400
Answers
GPT-4o mini
To estimate the product of 8.2 and 4.93, we can round the numbers to make the multiplication easier.
Rounding 8.2 to the nearest whole number gives us 8, and rounding 4.93 to the nearest whole number gives us 5.
Now we can multiply the rounded numbers:
\( 8 \times 5 = 40 \)
Therefore, the best estimate of the product 8.2 × 4.93 is **40**.
Rounding 8.2 to the nearest whole number gives us 8, and rounding 4.93 to the nearest whole number gives us 5.
Now we can multiply the rounded numbers:
\( 8 \times 5 = 40 \)
Therefore, the best estimate of the product 8.2 × 4.93 is **40**.