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 3: Squares and Square Roots - Exercise 3.9 [Page 61]

Chapter 3 Squares and Square Roots
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
82

Using square root table, find the square root
4955

Using square root table, find the square root \[\frac{57}{169}\]

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

Using square root table, find the square root

Using square root table, find the square root
110

Using square root table, find the square root
1110

Using square root table, find the square root
11.11

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

`sqrt(800)`