Question

Square root of 5 upto two decimal places

Answer 1

Answer:

divided the 5 with two u will get answer

answer is 2.5

Answer 2

Step-by-step explanation:

We know that 22=4< 5 < 9 = 32

Taking positive square roots we get

2 < √5 < 3.

Next, (2.2)2 = 4.84 < 5 < 5.29 = (2.3)2

Taking positive square roots. we have

2.2 < √5 < 2.3

Again. (2.23)2 = 4.9729< 5< 5.0176 = (2.24)2

Taking positive square roots, we obtain

2.23 < √5 < 2.24

Hence the required approximation is 2.24 as (2.24)2 is nearest to 5 than (2.23)2