Question

Approximate -√23 to the nearest tenth

Answer 1

-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

Answer 2

-4.8 is the answer just round up