+91-87964 74404
FlagBACK
Question icon
Grade 12th passAnalytical Geometry

A can in the shape of a cone with height 8 cm and radius 5 cm is filled
with water. If one fourth of water overows when some spheres with the
same radius of 0.5 cm are put into it, nd the number of spheres immersed
in the water.

Profile image of Bimalraj Ks
10 Years agoGrade 12th pass
Answers icon

1 Answer

Profile image of rakesh
10 Years ago
just equate the ¾ vol of cone equals to the number of sphere x vol of a sphere
you will get the answer almost 1.

Other Related Questions on analytical geometry

question mark
  • The locus of the point represented by x= t^2 +t+1 and y=t^-t+1 is 
analytical geometry
1 Answer Available

Last Activity: 4 Years ago

question mark
show that the centroids of the triangles of which three perpendiculars lie along the lines y=m1x,y=m2x,y=m3x lie on y(3+m2m3+m3m2+m1m2)=x(m1+m2+m3+3m1m2m3)
analytical geometry
1 Answer Available

Last Activity: 4 Years ago

question mark
show that the equation (ab-h²)(ax²+2hxy+by²+2gx+2fy)+af²+bg²-2fgh=0 represent a pair of straight lines and that these straight lines form a rhombus with the lines ax²+2hxy+by²=0
analytical geometry
1 Answer Available

Last Activity: 4 Years ago

question mark
A circle has its center on straight line 5x-2y+1=0 and cuts the x axis at two points whose absciasse are -5,3 find equation of the circle and it's radius. 
 
analytical geometry
1 Answer Available

Last Activity: 4 Years ago

question mark
Prove that ax^2+by^2+cz^2 +2ux+2vy+2wz+d=0 represent a cone if u^2/a+v^/b+w^2/c=d
analytical geometry
1 Answer Available

Last Activity: 4 Years ago