red6155 red6155
  • 03-10-2018
  • Mathematics
contestada

the height of a right cylinder is 3 times the radius of the base. The volume of the cylinder is 24 cubic units

Respuesta :

MollieToliver MollieToliver
  • 03-10-2018

Let the radius of the base be r units

Then the height will be 3r units

Volume of cylinder = pi r^2 h

24=pi r^2 × 3r

Pir^3 = 24/3

Pi r ^3 =8

r^3 = 8/pi

R = 2 / pi^1/3

Height = 6/pi^1/3


Answer Link

Otras preguntas

Color: 4. You have 4 dimes, 8 nickels, 5 pennies, and 3 quarters. You draw three coins one after the other without replacement. What is the probability you draw
what percent of 105 is 63
The hypotenuse of a right angled triangle has its ends at the points (1, 3) and (-4, 1). Find the equation of the legs (perpendicular sides) of the triangle.
12345 secret code in english​
what is the physical state of copper
3x=4x/6x 6x=56x 8x=56d
How much radiaton does a modern day phone have?+does it harm the human body?​
what is mean of french​
Match each prefix with its definition.Match Term DefinitionAnti A) PartlyMulti B) AgainstSemi C) Many
PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th