Question

Find the cubes of the following numbers
(i) 8
(ii) 16
(iii) 21
(iv) 30

Answer 1

Answer :-

1) 512

2) 4096

3) 9261

4) 27000

Explanation :-

Given :

Find the cubes of the following numbers :-

Cube mean we should multiply the number by itself three times.

1) 8

=> 8 x 8 x 8 = 512

2) 16

=> 16 x 16 x 16 = 4096

3) 21

=> 21 x 21 x 21 = 9261

4) 30

=> 30 x 30 x 30 = 27000

Answer 2

(i) 8³ = 8×8×8 = 512

(ii) 16³ = 16×16×16= 4,096

(iii) 21³= 21×21×21 = 9,261

(iv) 30³= 30×30×30 = 27,000

Cube means the into 3 times

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