cool2838382
cool2838382 cool2838382
  • 01-03-2017
  • Mathematics
contestada

a cylinderical oil drum has a diameter of 2 feet and a height of 3 feet. what is the volume of the oil drum

a cylinderical oil drum has a diameter of 2 feet and a height of 3 feet what is the volume of the oil drum class=

Respuesta :

Mehek
Mehek Mehek
  • 01-03-2017
V = πr^2h

We are given the diameter of 2, which means the radius is 1.

V = 
π*1^2 * 3

V = π * 3

So the answer is V = 3
π or V ≈ 9.42
Answer Link
H1a2r3s4h5 H1a2r3s4h5
  • 01-03-2017
Height=3ft
diameter=2ft
so radius= 1ft
volume= pie×r^2×h
=22/7×1×1×3
=66/7 ft^3
Or =9.428 ft^3
Answer Link

Otras preguntas

You studied for 14 hours last week. What was your unit rate of hours of study per day?
PLEASE HELP I GIVE THANKS
What factor caused various cities to conduct strikes in 1919?.
Rene is going to the lake to visit some friends. If the lake is 60 miles away, and Rene is driving at 40 miles per hour the entire time, how long will it take h
Let “x” be the number of apples in a barrel. Which of the following is the expression that represents one less than twice the number of apples in the barrel?
Find a rational number between -1/4 and 2/5
find correct two decimal places, the radius of the circle with the given circumference: 35cm
Which sentence contains an adjective clause? A. Jan saw a stranger's wallet lying on the ground. B. The man whose wallet Jan found gave her a reward. C. Last Tu
Find the inverse of f (x)=log(subscript 4) x
PLEASE HELP What is the mode of the following set of numbers? 51, 73, 82, 51, 73, 103, 73, 125, 82, 125 51 73 125 82