What is 442 scaled up by a factor of 10?

Find the surface area of the prism formed by the net

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

Me d is also an option but i couldn't get it in the picture