hedgedjsf hedgedjsf
  • 24-04-2018
  • Mathematics
contestada

The volume of a cone with a 30-millimeter radius is 9,420 cubic millimeters.what is the height of the cone to the nearest millimeter?

Respuesta :

calculista
calculista calculista
  • 04-05-2018
we know that
[volume of a cone]=(1/3)*pi*r²*h
h=3*volume of a cone/(pi*r²)
r=30 mm
V=9420 mm³

h=3*9420/(pi*30²)----> 9.99 mm-----> 10 mm

the answer is
10 mm
Answer Link

Otras preguntas

what are the three stages of the cell cycle?
Water molecules attract other water molecules and tend to pile up Via A)adhesion B) cohesion C)dissociation D)vaporization
Which statements about the Mormon religion and its founders are true? Choose all answers that are correct. A. The Church of Jesus Christ of Latter-Day Saints wa
Poems written in blank verse contain
What is the tires weight in pounds?
Ben's boat will take 1 and a half hours to go 12 miles up a river than to return. What is the rate of his boat if the rate of the current is 2 miles an hour?
Why isn’t this an effective visual aid for the speech?
How many times smaller is 1.75 than 175
summary of swift things are beautiful
Density is a measure of the amount of weight in an object the mass per volume of an object the size of an object the hardness of an object