Find the cube of the following number: 21
Calculation of the cube of 21
The cube of 21 can be calculated as follows,
213=21×21×21
⇒213=441×21⇒213=9261
Hence, the cube of 21 is 9261.
Which of the following numbers are perfect cubes? In case of perfect cube, find the number whose cube is the given number. (i) 125 (ii) 243 (iii) 343 (iv) 256 (v) 8000 (vi) 9261 (vii) 5324 (viii) 3375
Find the cubes of : (i) -11 (ii) -12 (iii) -21
Find the cube of 213.