What is the total surface area of the rectangular pyramid below?show your work
404 square feet
596 square feet
788 square feet
1,000 square feet
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-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.