Using Square Root Table, Find the Square Root 7

Using square root table, find the square root
7

From the table, we directly find that the square root of 7 is 2.646.

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Chapter 1: A Squares - Exercise 3.9 [Page 61]

Chapter 1 A Squares
Exercise 3.9 | Q 1 | Page 61

In a right triangle ABC, ∠B = 90° If AB = 6 cm, BC = 8 cm, find AC.

Using square root table, find the square root
198

Using square root table, find the square root \[\frac{99}{144}\]

Using square root table, find the square root \[\frac{101}{169}\]

Using square root table, find the square root
13.21

Using square root table, find the square root
110

Using square root table, find the square root
11.11

The area of a square field is 325 m². Find the approximate length of one side of the field.

Estimate the value of the following square root to the nearest whole number:

`sqrt(440)`

Estimate the value of the following square root to the nearest whole number:

`sqrt(800)`