Icant figure out the volume. i am seriously begging here ! i checked the google calculator but it doesn't have the same answers! explain! !

1. 1296*pi

2. 113.04

3. $3.96

4. 10

Step-by-step explanation:

The equation to find the volume of a cylinder is V=pir^2h or Volumr=pi*radius squared*height

All we need to solve the equation is the height and radius, which it gives us.

Now just insert the values and solve for the equation

V=3.14(12)^2*9

V=3.14*144*9

V=1296*pi

So the answer to the first one  is 1296 multiplied by pi.

Now just repeat for the other questions.

V=3.14*(3)^2*4

v=3.14*9*4

v=3.14*36

v=113.04

The answer for the third one is $3.96

The answer for the fourth one is 10.

Hope this helps!

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75