P.E.M.D.A.S
~Parentheses
44(-3)(4)
~Multiply/Divide left to right
-132(4)
-528
<h2>Part A</h2>
<h2> </h2><h2>Part B</h2>
surface are is basically the area of all the shapes in the prism, so :
(2 x area of the triangles on the sides) + area of upper rectangle + area of bottom rectangle + area of side rectangle
(2x((1/2) x 12 x 5)) + (13 x 10) + (12 x 10) + (10 x 5)
