It must be made a third of its current value, ie divided by 3.
The volume of a pyramid is 1/3 x area_base x height.
The 1/3 is constant; to keep the volume constant as the base_area changes, the height must vary inversely.
If the base_area is tripled, ie multiplied by 3, the height must be reduced to a third, ie divided by 3.
V = (pi) R^2 H/3 if radius triples then volume goes as radius squared = 9 times more, so you would need to reduce height by 9 to keep same volume
I'd need to review what happened in number-1 before I could answer that. I do know that if only the length of a rectanguar prism is tripled, while the other two dimensions remain unchanged, then its volume triples.
The population will remain stable
In the first case, the area will remain the same. In the second case, the area will doubled.
No, the magnitude of the vector will double, but its direction will remain the same.
V = (pi) R^2 H/3 if radius triples then volume goes as radius squared = 9 times more, so you would need to reduce height by 9 to keep same volume
The first type of pyramid built was the step-pyramid. Only a couple remain in Giza today.
I'd need to review what happened in number-1 before I could answer that. I do know that if only the length of a rectanguar prism is tripled, while the other two dimensions remain unchanged, then its volume triples.
No - if the lengths of the sides are all increased by a factor of 3, the angles remain unchanged. You just wind up with a "similar" triangle 3 times the size of the original. A quick counterexample would be to consider what would happen if the angles DID change. The sum of the angles in the original triangle should be 180°. If the angles in the new, larger triangle tripled in size, the sum of the angles in the bigger triangle would be 540° - but the sum of the angles of a triangle should always remain 180°.
The surface area of the 'wall' doubles, but the base areas remain the same.
The height would remain the same.
It is the last extant from the seven wonders of the ancient world.
The population will remain stable
If velocity is tripled, the kinetic energy of an object will increase by a factor of nine. This is because kinetic energy is directly proportional to the square of the velocity according to the equation KE = 0.5 * m * v^2.
remain the same
Substance in the material Remain the same
After a physical change the molecule remain intact.After a chemical change the molecule is modified.