Question

I REALLY NEED SOMEONE TO HELP ME WITH AT LEAST ONE OF THESE PROBLEMS.. PLEASE The solid is similar to a larger solid with the given scale factor, find the surface area and volume of the larger solid. rectangle: scale factor 1:3, SA= 398in^2, V= 495in^3

Answer 1

umm I'm not sure but I think all you need to do is times 3 the SA and V, since you do not seem to know the lengths of the small rectangle axes and since these are 3 and you would have 3 unknowns for two equations I do not think it it solvable otherwise...