no 17576 find the cube root by estimation
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first divide it in two groups-
group 1- 17
group 2- 576
the unit place has 6. so, 6^3=216
therefore, the Unit place of the ans. will be 6. (since the last no. of the cube of 6 is 6)
next,
8<17<27
2^3 <17< 3^3
Therfore the tens digitvwill be 2. (since cube of 2 is smaller than 17.)
ans.=26
group 1- 17
group 2- 576
the unit place has 6. so, 6^3=216
therefore, the Unit place of the ans. will be 6. (since the last no. of the cube of 6 is 6)
next,
8<17<27
2^3 <17< 3^3
Therfore the tens digitvwill be 2. (since cube of 2 is smaller than 17.)
ans.=26
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