Answer: 32.2
Step-by-step explanation:
If you calculated it you would get 20.25 so it is irrational
That would be a variable, x being one of the most commonly used variables to represent unknown numbers.
No the product will not be greater then one half if you multiply those two fractions your will get 1/4 there for your answer will not be greater
Answer is 1/4
Answer:

Step-by-step explanation:
Convert m to cm,
0.045m =4.5cm
0.034m = 3.5cm
0.01m = 1cm
Volume = 4.5 cm × 3.5 × 1 = 15.75 cm3