Square root

Chapter 6 Class 8 Squares and Square Roots
Concept wise

Square root of numbers from 1 to 100 are

 Number Square Square root 1 1 1.000 2 4 1.414 3 9 1.732 4 16 2.000 5 25 2.236 6 36 2.449 7 49 2.646 8 64 2.828 9 81 3.000 10 100 3.162 11 121 3.317 12 144 3.464 13 169 3.606 14 196 3.742 15 225 3.873 16 256 4.000 17 289 4.123 18 324 4.243 19 361 4.359 20 400 4.472 21 441 4.583 22 484 4.690 23 529 4.796 24 576 4.899 25 625 5.000 26 676 5.099 27 729 5.196 28 784 5.292 29 841 5.385 30 900 5.477 31 961 5.568 32 1024 5.657 33 1089 5.745 34 1156 5.831 35 1225 5.916 36 1296 6.000 37 1369 6.083 38 1444 6.164 39 1521 6.245 40 1600 6.325 41 1681 6.403 42 1764 6.481 43 1849 6.557 44 1936 6.633 45 2025 6.708 46 2116 6.782 47 2209 6.856 48 2304 6.928 49 2401 7.000 50 2500 7.071 51 2601 7.141 52 2704 7.211 53 2809 7.280 54 2916 7.348 55 3025 7.416 56 3136 7.483 57 3249 7.550 58 3364 7.616 59 3481 7.681 60 3600 7.746 61 3721 7.810 62 3844 7.874 63 3969 7.937 64 4096 8.000 65 4225 8.062 66 4356 8.124 67 4489 8.185 68 4624 8.246 69 4761 8.307 70 4900 8.367 71 5041 8.426 72 5184 8.485 73 5329 8.544 74 5476 8.602 75 5625 8.660 76 5776 8.718 77 5929 8.775 78 6084 8.832 79 6241 8.888 80 6400 8.944 81 6561 9.000 82 6724 9.055 83 6889 9.110 84 7056 9.165 85 7225 9.220 86 7396 9.274 87 7569 9.327 88 7744 9.381 89 7921 9.434 90 8100 9.487 91 8281 9.539 92 8464 9.592 93 8649 9.644 94 8836 9.695 95 9025 9.747 96 9216 9.798 97 9409 9.849 98 9604 9.899 99 9801 9.950 100 10000 10.000

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