Tamara needs to buy motor oil to fill 3 empty cylindrical barrels at her oral service center. each barrel is 7 ft deep and has a radius of 4 ft. what is the volume of that oil needed? use 3.14 for n.

1055.04 square feet

Step-by-step explanation:

We know that Tamara needs to buy motor oil to fill 3 empty cylindrical barrels and each barrel is 7 feet deep and has a radius of 4 ft.

We are to find the total volume of oil needed.

To find that, we will find the volume of a cylinder and multiply it by 3:

Volume of cylindrical barrel = 1055.04 square feet

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !