Question

if asked to find area (in ft) of 10L, 5W, 8D, is the formula 2LW + 2LD+2WD? I got 340 sf

Answer 1

assuming the length is 10, the width is 5 and the depth is 8

and if this is a rectangular prism, then the final answer of 340 square feet is correct, so nice work (assuming those assumptions are correct)

Answer 2

problem does not specify the shape, just find area and volume, given those dimensions.

Answer 3

hmm that's odd

Answer 4

so it doesn't say if it's a rectangular prism?

Answer 5

no. just find area. and then find volume.

Answer 6

so area of a rectangle is l x w, but if a depth is given, that would be a factor in determining the area?

Answer 7

yes you use all 3 dimensions to find the surface area

Answer 8

would that still be in square ft though?