What is the best estimate for the product of 289 and 7

asked Sep 6, 2016 119k views

1 vote

7.4k points

Please log in or register to add a comment.

3 votes

289 is approximately 300
7 is approximately 10

300 x 10 = 3,000

8.5k points

4 votes

$289 \approx 300\\7 \approx 10\\\\289 * 7 \approx 300* 10 \approx3,000$

So 3,000 is your answer

9.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers