Posted by Sakiera on .
A rectangular prism has the following dimensions.
length: 8 cm
width: 13 cm
height: 10.5 cm
If all the dimensions of the prism are doubled, what will be its new surface area?
1,298 cm2
4,192 cm2
2,596 cm2
4,368 cm2

Math Please help me 
Reiny,
if each dimension is doubled, the surface area will be quadrupled, that is, multiplied by 4
so find the original area, multiply the answer by 4 and see if you find a match
(I see one, and it is not in the first two ) 
Math Please help me 
bella,
6. A can of soda has dimensions as shown.
Area of top = 40 cm2