113k views
1 vote
Approximate -√23 to the nearest tenth

2 Answers

3 votes

Answer:

-4.8

Explanation:

-16 < -23 < -25

-√16 < -√23 < -√25

-4 < -√23 < -5

4.8 x 4.8 = 23.04 = 0.04

4.9 x 4.9 = 24.01 = 1.01

User Blearn
by
8.3k points
6 votes

-4.8 is the answer just round up


User Cwharris
by
9.1k points

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