Question

Use a number line to approximate the value of :

Answer 1

Third option

Explanation:

Notice that √88 is close to √81 wich is 9.

● √88 is greater than √81 so it is greater than 9.

● √88 is less than √100 wich is 10

● so √88 is between 9 and 10

Answer 2

9 <
`√(88)` < 10

Explanation:

`√(88)` = 9.38083152