Yes because the surface area of a sphere is 4*pi*radius squared
no
Since a sphere has an infinite number of side and angles, we can easily conclude that the new drawing for a sphere is a simple circle. The other new drawings do not have an infinite number of sides. Hence, They look 3D
Some facts about a sphere is, a sphere is round.
Technically you can not trace a sphere. If the base conditions are the same as for the other solid shapes, for example a cylinder, there is a base on which the cylinder rests, which creates the circle when it is traced. A sphere on a base would be touching in one point, which would be a dot. If you trace half a sphere, yes, than you do get a circle.
The correct answer is Sphere. All of these are geometric shapes, however only the sphere is a 3 dimensional one.
no
It depends on the figure. For example, you cannot draw a net for a sphere, an ellisoid or a torus.
None. It is not possible to make a sphere in that fashion.
Since a sphere has an infinite number of side and angles, we can easily conclude that the new drawing for a sphere is a simple circle. The other new drawings do not have an infinite number of sides. Hence, They look 3D
Yes they are made out of 12 curved shapes (ellipses) called gores.
It is certainly possible to draw a 2 dimensional picture of a sphere, and make it look like a true sphere.
It is easy to make a sphere into clay because the clay you just have to roll it and make it soft so it does not fall.
15
electric field inside the conducting sphere is ZER0..! because their are equivalent charges all around the sphere which makes the net force zero hence we can say that the electric field is also zero.!
Go in game and type in this to make a sphere (ball). //sphere <block> <radius> Or type in this to make a hollow sphere (a ball filled with air). //hsphere <block> <radius>
When fully submerged on earth, yes. The net buoyancy force will be equal to the weight of the water displaced minus the weight of the object doing the displacing. Because the volume of water displaced by the water will be the same, and presumably have the same weight when the objects are both fully submerged, and the sphere of empty vacuum weighs less than the sphere of air, there will be a greater net upward buoyancy force on each object on earth.
Half a sphere, which is a 3D shape, is called a hemisphere. The semi-circles in the question is a 2D shape and will make a circle.