Question

find the ratio of the cube of a number n to the cube of thrice the number​

Answer 1

Answer:

1:27

Step-by-step explanation:

${n}^{3} \div {(3n)}^{3}$

$= {n}^{3} \div 27 {n}^{3}$

$= 1 \div 27$

so ratio is 1:27