Question

(i) The value of
$\sqrt{?1228.5025}$
anyone will answer it I will make it brainliest ​

Answer 1

Answer:

35-05

1228-5025

9

328

325

352 5

3525

3

3

+

65

+5

705

Now $1328-5025 = 35.05

Answer 2

Answer:

The square root of 9 is represented in the form of 9–√. When we multiply a number to itself we get the square of the number. So, the square root of 9, denotes to un-square the number 9. For example,

2 × 2 = 22 = 4

4 × 4 = 42 = 16

7 × 7 = 72 = 49

Therefore, in the above examples, 4, 16 and 49 are the square numbers. Now to find out if a number is a perfect square or not, we need to check the unit place of the number.

Step-by-step explanation:

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