Question

Find the repeated subtraction for it.
$\sqrt{144}$
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Answer 1

Step-by-step explanation:

12

Thus, the square root of 144 is 12. Note: The question is very easy to simple if we know what method of repeated subtraction and we can use it to find the square root of any perfect square.

hope it helps you!!

Answer 2

Answer:

• But, Mostly this Method is only valid till no. 100

√144=12

Explanation:

144 - 1 = 143, 143 - 3 = 140, 140 - 5 = 135,

135 - 7 = 128, 128 - 9 = 119, 119 - 11 = 108,

108 - 13 = 95, 95 - 15 = 80, 80 - 17 = 63,

63 - 19 = 44, 44 - 21 = 23, 23 - 23 = 0

So, count the odd no. They are 12

Hence, √144 =12

May this helps you...