Question

by repeat subtraction method square root of 289

Answer 1

the answer is step 1 289 - 1 equal to 288 now 288 - 3 equal to 285 now 285 subtract 5 equal to 280 now 280 subtract 7 equal to 273 now subtract 283 by 9 equal to 264 now subtract 264 by 11 equal to 253 now like this subtract odd numbers then you will get answer like 13 15 and so on then at last will it subtract with same number and and answer will be zero then you will get the square root of the number

Answer 2

289 is equals to 17 into 17 equals to 17 square therefore under root 289 = under root 17 square equals to 17