Question

find the cube root of 17576 through estimation

Answer 1

Hey dear here is your answer!!!!!

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Answer 2

$\huge❥\red{\underline{{\bf answer:- }}}$

• The given number is 17576.

Step 1 :-

• Form groups of three starting from the rightmost digit of 17576.

• 17 576. In this case one group i.e., 576 has three digits whereas 17 has only two digits.

Step 2 :-

• Take 576.

• The digit 6 is at its one’s place.

• We take the one’s place of the required cube root as 6.

Step 3 :-

• Take the other group, i.e., 17.

• Cube of 2 is 8 and cube of 3 is 27. 17 lies between 8 and 27.a.

• The smaller number among 2 and 3 is 2.

• The one’s place of 2 is 2 itself. Take 2 as ten’s place of the cube root of 17576.

• $Thus, \: 3 \sqrt{ 17576 26 }= (Check \: it!)$