27) a cone with diameter 2 mi and a height of 3
mi.

3.14 mi^3

Step-by-step explanation:

Before you do the question, you need to know that we need to divide 2 to the diameter. Because the circle  volume don't need it.

So we can get the bottom circle area: 1^2 * 3.14 = 3.14

And we need to times the height of the cone: 3.14*3 = 9.42

And divide by 3. 9.42/3=3.14

That's it, you got the answer.

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

answer: 8

step-by-step explanation: