Find the surface area of the rectangular prism
please show work!

These question are hard can you me with answers

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36