find square root by repeated subtraction method : 721
Answers
Answered by
0
Step-by-step explanation:
721 - 1 = 720
720 - 3 = 717
717 - 5 = 712
712 - 7 = 705
705 - 9 = 696
696 - 11 = 685
685 - 13 = 672
672 - 15 = 657
657 - 17 = 640
640 - 19 = 621
621 - 21 = 600
600 - 23 = 577
577 - 25 = 552
552 - 27 = 525
525 - 29 = 496
496 - 31 = 465
465 - 33 = 432
432 - 35 = 397
397 - 37 = 360
360 - 39 = 321
321 - 41 = 280
280 - 43 = 237
237 - 45 = 192
192 - 47 = 145
145 - 49 = 96
96 - 51 = 45
45 - 53 = (-8)
Root value: 27
Similar questions