Question

find the cube root of 1331 by estimation method​

Answer 1

please give me thanks

1331 cube root is

∛1331 = 11×11×11

clearly ∛1331 =11

Answer 2

Answer:

Step-by-step explanation:

so if u are using the ncert book then:

1  331 (i am dividing the number into groups of 3 numbers starting from the rightmost number)

taking 331 :

in the ones place there is 1

so, the one's place in the cube root is 1 itself .

taking 1:

it lies between 1cube and 2cube so the smallest numer in the two is 1

therefore tens place will also be 1

so your answer is 11 cube