SOLUTION: A cube side 4cm has the same volume a cone with diameter 7cm.calculate correct to the nearest CM the hight of the cone

Question 643957: A cube side 4cm has the same volume a cone with diameter 7cm.calculate correct to the nearest CM the hight of the cone
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
A cube side 4cm has the same volume a cone with diameter 7cm.
correct to the nearest CM the height of the cone
:
Find the volume: 4^4 = 64 cu/cm
:
Find the ht of the cone with this volume & radius of 3.5 cm (half the diameter)

= 64
multiply both sides by 3
= 192
h =
h = 4.989 cm is the height
:
:
Check this on your calc: enter * results: 63.9997 ~ 64

RELATED QUESTIONS
a cone has a radius of 10 cm has the same volume as a cylinder with a height of 8cm and a (answered by ewatrrr)

A cylinder with height 6cm has the same volume as a cone. If the cone has a volume 294pi... (answered by Cromlix)

a sphere has radius 7/2cm. a cone has radius 4cm and height 7cm. which one has the bigger (answered by ikleyn,MathLover1)

The diameter of the base of a cone is 18 feet. The hight of the cone is 12 feet. What is... (answered by dabanfield)

A sector of a circle 7cm subtending an angle 210 at the centre of the circle, is used to... (answered by josgarithmetic,KMST)

what length should the edge of a cone have to be for the cube to be able to hole the... (answered by Fombitz)

1.An Ice Cream cone has a base diameter of 8 cm and a hright of 13 cm. What is its... (answered by Alan3354)

If a cone has a volume of 500cm^3. What is it's radius and hight with the smallest... (answered by Alan3354,ankor@dixie-net.com)

A CYLINDER AND A CONE HAVE THE SAME DIAMETER AND THE SAME HEIGHT. tHE VOLUME OF THE CONE... (answered by jim_thompson5910)