2
4
If one dimension of a 3-dimensional shape is doubled, the volume increases by 21 = 2. If two dimensions of a 3-dimensional shape are doubled, the volume increases by 22 = 4. If all three dimensions of a 3-D shape are doubled, the volume increases by 23 = 8.
two
If you assume the shape of a rectangular box, you need to choose three numbers which, when multiplied together, give the volume. Please note that this has infinitely many solutions. You can choose ANY positive numbers for the first and second dimension; only the third will be calculated (as volume, divided by the first and the second number).
A circle does not have volume since it is a 2 dimensional shape. Volume requires 3 dimensions.
64
The change in the surface area depends on the shape. The volume will double.
A box is typically a cube shape. The volume of a cube is equal to length multiplied by width multiplied by height. V = L * W * H
The area will be four times larger because both the length and the width of the original shape were doubled in size. Thus, each dimension was multiplied by a factor of two, resulting in an overall increase of four.
When a shape is enlarged by a scale factor of 2, its volume is affected by a scale factor of 2 cubed, which is 8. This is because volume is a three-dimensional measurement, so each dimension (length, width, and height) is doubled. Therefore, the volume is multiplied by 2 x 2 x 2, resulting in an eightfold increase.
depth
Well it depends on what kind of 3d shape it is. There is a formula to find the volume of each 3d shape. The main formula for volume is Bxh. (Big B multiplied by the height.) Bxh means the area of the base times the height.