Which list of numbers is ordered from greatest to least? A: 145%, 85%, 5/4, 1.18

B: 5/4, 145%, 85%, 1.18

C: 145%, 5/4, 1.18, 85%

D: 85%, 1.18, 5/4, 145%

C

Step-by-step explanation:

Converting the numbers to either all percentages or all decimals can be easier. A) cannot be correct because the decimal is 1.18 is greater than the percentage 145%. B) also has the same problem as A) and the order is not from greatest to least. When converted to percentages C) is 145%, 125%, 118% and 85% so this is the correct answer.

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

13. jbhgfsfyfvhvbjko