Question

find the square root of 196 and 289 by the method of repeated subtraction ​

Answer 1

Answer:

✓196=14 & ✓289=17

Step-by-step explanation:

square root of 196 by repeated subtraction method....

196-1= 195, 195-3=192,192-5=187,187-7=180,180-9=171,171-11=160,160-13=147,147-15=132,132-17=115,115-19=96,96-21=75,75-23=52,52-25=27,27-27=0...

289

289 - 1 = 288

288 - 3 = 285

285 - 5 = 280

280 - 7 = 273

273 - 9 = 264

264 - 11 = 253

253 - 13 = 240

240 - 15 = 225

225 - 17 = 208

208 - 19 = 189

189 - 21 = 168

168 - 23 = 145

145 - 25 = 120

120 - 27= 93

93 - 29 = 64

64-31 =33

33-33=0

hope this helps....

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