By rounding to one significant figure, estimate the answers to these questions: a) 59 +25 b) 6820 71 c) 91 × 18 58

asked Jul 15, 2023 81.4k views

4 votes

By rounding to one significant figure, estimate the answers to these questions:

a) 59 +25
b) 6820
71
c)
91 × 18
58

4.5k points

Please log in or register to add a comment.

6 votes

Answer:

Explanation:

A. 60 + 30 = 90

B. 690000

C. 90 x 2000 = 180000

4.2k points

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

4.7m questions

6.1m answers