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The surface area goes as the edge ength squared, so if you double the edges you get four times the area

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Q: What happens to the surface area of a cube if the lenght of each edge is doubled?
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Related questions

What happens to the surface area of a sphere if its radius is doubled?

If the radius of a sphere is doubled, the surface area increases by (2)2 = 4 times, and the volume increases by (2)3 = 8 times.


What do you think happens to the surface area of a rectangular prism when each length is doubled?

It quadruples.


What happens to the surface area and volume when the height of a three-dimensional solid is doubled?

The change in the surface area depends on the shape. The volume will double.


How do you find a surface area?

Lenght X width = surface area


What happens to the surface area of a cylinder if the height is doubled and the diameter of the base is not change?

The surface area of the 'wall' doubles, but the base areas remain the same.


What happens to the surface area of a cylinder if the diameter of the base is doubled and the height is not changed?

The base areas quadruple and the curved surface doubles.


What is the surface area of a cube if its edges are doubled?

Surface Area becomes 4 times the original when its edges are doubled because Suraface area = (edge)^2


If the radius of a sphere is doubled what is going to happen to the surface area?

the surface area quadruples.


What happens to the area of a circle when its doubled?

When the diameter is doubled, perhaps? Then the area is 4 x larger.


What happens to the area of a triangle when the base is doubled and the height remains the same?

The area gets doubled.


How does the surface area of a cube change if the length of each side is doubled?

The surface area is quadrupled.


What happens if the base of a triangle is doubled?

If the altitude is not changed, the area would be doubled.