Question

SQUARE ROOT 144 USING REPEATED SUBTRACTION METHOD

Answer 1

Step-by-step explanation:

Finding Square root through repeated subtraction.

To find Square root, we subtract consecutive odd numbers from number till we obtain 0.

Square root = Total numbers subtracted.

44-1=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, √144=12.

Answer 2

Answer:

step 1 = 144-1=143

step 2= 143-3=140

step 3= 140-5= 135

step 4= 135-7=128

step 5= 128-9= 119

step 6= 119-11= 108

step 7= 108-13=95

step 8= 95-15= 80

step 9= 80-17=63

step 10=63-19=44

step 11= 44-21=23

step 12= 23-23= 0

Step-by-step explanation:

answer came in 12 step

therefore 12 is the answer

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