Question

Prove that : root5 is included between 2.2 and 2.3​

Answer 1

To prove that √5 is included between 2.2 and 2.3, we compare the value of √5 with both 2.2 and 2.3.

Step-by-step explanation:

To prove that √5 is included between 2.2 and 2.3, we need to compare the value of √5 with both 2.2 and 2.3.

1. Let's start by calculating √5:

√5 ≈ 2.236

1. Next, we compare √5 with 2.2:

2.236 > 2.2

1. Finally, we compare √5 with 2.3:

2.236 < 2.3

Therefore, we can conclude that √5 is included between 2.2 and 2.3.

Answer 2

square root of 5 = 2.2360679775