allisonarrington allisonarrington
  • 03-03-2020
  • Mathematics
contestada

A sphere with a radius of 3 cm has the same volume as a cone with a radius of 6 cm. What is the height of the cone?!
2 cm
3 cm
4 cm
5 cm

Respuesta :

emilynirene11 emilynirene11
  • 03-03-2020

Answer:

Step-by-step explanation:

VC = (1/3)·pi·r2·h

VC = volume of a cone

r = radius of base of cone = 6 cm

h = height

VC = (1/3)·pi·62·h

VC = 12·pi·h

VS = (4/3)·pi·r3

VS = volume of a sphere

r = radius of base of sphere = 3 cm

VS = (4/3)·pi·33

VS = 36·pi

Since the volume of the cone and the sphere are equal:

VC = VS

12·pi·h = 36·pi

Solve for h.

Answer Link
queenofthelastunicor
queenofthelastunicor queenofthelastunicor
  • 20-03-2020

Answer:

B

Step-by-step explanation:

idk

Answer Link

Otras preguntas

As a salesperson,Jonathan is paid $50'per hour. This week, he wants to earn at least $1118.00. How many hours does Jonathan work?
Write the fraction or mixed number as a percent. 21/25
Who was the seeker of truth
Why does jourdan like living in ohio?
The topping are nuts hot fudge caramel and sprinkles
Which of these statements best explain why the british made the decision to end the war with the american colonies? a-people in great britain were running out o
What are the two body forms of cnidarians?
Despite having one of the largest economies in the world (based on nominal GDP) what problem faces Japan that could affect its economic growth?A)It does not ha
Nick and Mike are facing each other on skateboards. They touch palms and push off each other. Which best describes their movement.
How long does it take for earth to revolve around the sun?