Question

MEDAL AND FAN!


What is the surface area of the rectangular prism?

in2
Rectangular prism with height of three inches, length of twelve inches, and width of ten inches

http://static.k12.com/calms_media/media/1576000_1576500/1576259/1/702b3e3ec079b37d9e6408c3398972de35032b83/MS_IMB-1401222-1120106.jpg

Answer 1

Formula:

\(SA = 2(wl+hl+hw)\)

Plug in what we know:

\(SA = 2((10)(12) + (3)(12) + (3)(10))\)

Simplify that

Answer 2

@iGreen. is it 300?