A rectangular tank has dimensions 4.5m by 6m by 8cm. It is filled with water to the brim. If 58m3 of the water is used, how much water is left in the tank

Final answer is 5/6.

Step-by-step explanation:

Given that you roll a standard six sided number cube.

Now we need to find about what is the probability of rolling a prime number or a number greater than 3.

Total numbers in a six sided cube = 6 {1,2,3,4,5,6}

Total prime or numbers greater than 3 in a six sided cube = 5 {2,3,4,5,6}

Hence probability of rolling a prime number or a number greater than 3 = [favorable number of events] / [total possible events] = 5/6

Hence final answer is 5/6.