The surface area of a rectangular prism is 100 in.² and its lateral area is 70 in.² The area of a base of the prism is _____ in.². The surface area of a rectangular prism is 100 in.² and its lateral area is 70 in.² The area of a base of the prism is _____ in.². @Mathematics

Question

The surface area of a rectangular prism is 100 in.² and its lateral area is 70 in.² The area of a base of the prism is _____ in.².  The surface area of a rectangular prism is 100 in.² and its lateral area is 70 in.² The area of a base of the prism is _____ in.².  @Mathematics

hero · Answer

There's a formula for this. Can't remember it though

jhonyy9 · Answer

30 in squared

jhonyy9 · Answer

will be 100-70

hero · Answer

I figured it was that, but wasn't totally sure

jhonyy9 · Answer

this is sure and hence the l can be for example 6 and width 5