dudeyde060
dudeyde060 dudeyde060
  • 04-05-2021
  • Mathematics
contestada

The volume of a cylinder is 768 N in³. Find the radius of the cylinder (in inches) if the height is 3 in

Respuesta :

gina7780 gina7780
  • 04-05-2021
To find the volume of the cylinder we multiply the area of the face by the height of the cylinder. Area pi*r^2
First find area
768in^3/3in = 256in^2
Pi*r^2 = 256
r^2 = 256 / pi
radius = root of 256/pi
Hence radius = 9.027033337 in
To check answer
Pi*9.027033337^2 * 3in = 768in^3


Finalized answer to 2 d.p
Radius = 9.03 in
Answer Link

Otras preguntas

A sugar crash is usually followed by a sugar high
All professional dancers are required to attend daily technique class. Eliza is a professional dancer. Eliza is required to attend daily technique class. Which
What are 4 facts about the Olmec.
Team rise over run gathered 20 1/2 pounds of wood in 1/2 an hour. What was their speed in pounds per hour
Identify the person whose political ideas best supported the main ideas in the Bill of Rights.
Magda has the two magnets shown below what will happen if magda tries to push the north poles of the two magnets toward one another
The prices of two radios are in the ratio x:y When the prices are both increased by £20, the ratio becomes 5:2 When the prices are both reduced by £5, the ratio
Factor the expression completely over the complex numbers. x4−625
Find A ∩ B if A = {3, 6, 9, 12} and B = {2, 4, 6, 8, 10, 12}. Ø {6, 12} {2, 3, 4, 6, 8, 9, 10, 12}
If two teams playing tug-of-war pull on a rope with equal but opposite forces, what is the net external force on the rope?