The surface area of a rectangular prism with length  l ,  width  w ,  and height  h  is  2 l w + 2 w h + 2 l h .  Reba painted a box shaped like a rectangular prism for her little sister to use as a treasure box. The treasure box is 12 inches long, 5 inches wide, and 4 inches high. What is the surface area of the treasure box?​

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

1.30

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb