Answer:
42.84
Step-by-step explanation:
3.57*12=42.84
Answer:
1 8/25
Step-by-step explanation: its right
A counterexample for the statement 'All square roots are irrational numbers.' is the square root of 9. This is because when simplified, the answer is 3.
For a number to be irrational, it can't be expressed in fractional form. However, 3 can be expressed in fractional form as 3/1.