Question

Please Give Me The Answer In Explanation....​

Answer 1

Answer:

Yes

Step-by-step explanation:

This is because cube root 225 is irrational and it is not the perfect cube of any number. It lies between 7cube and 6cube

Answer 2

Step-by-step explanation:

surd is actually another name for irrational numbers.

now is the ques was cube root 8,we could have simplified it to 2 and 2 is a rational number so it is not a surd.

As for cube root 225,it cannot be simplified as a rational number,hence it is an irrational number and therefore a surd.If you did not understand anything,you can ask me again.