Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 8 Answered

Find the smallest number which 69120 e must be divided to obtain a perfect cube also find the cube root of that perfect cube
Asked by kamrankhan2013jsr | 11 Sep, 2020, 06:54: AM
answered-by-expert Expert Answer

Prime Factorisation of 69120 = 2 × 2 × 2 × × 2 × 2 × × 2 × 2 × × 3 × 3 × 5

To make 69120 a perfect cube, it shoulb be divided by 5.

69120 ÷ 5 = 13824

Prime Factorisation of 13824 = 2 × 2 × 2 × × 2 × 2 × × 2 × 2 × × 3 × 3 

Cube root of 13824 = 2 × 2 × 2 × 3 =24

Answered by Yasmeen Khan | 11 Sep, 2020, 09:57: AM
ICSE 8 - Maths
Asked by swarup.ghosh21 | 10 May, 2023, 08:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by swarup.ghosh21 | 10 May, 2023, 08:49: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by anuradhadumra84 | 18 Dec, 2021, 09:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by siddagowda.asha | 15 Oct, 2020, 03:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by kamrankhan2013jsr | 11 Sep, 2020, 06:54: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by adityarajput4408.8sdatl | 29 Apr, 2020, 08:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by adityarajput4408.8sdatl | 28 Apr, 2020, 10:18: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by goravkumar0111200 | 08 Oct, 2019, 08:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by Cr7 | 20 Aug, 2019, 05:59: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by Gautambraveboy | 30 May, 2019, 05:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×