Find the surface area of this cuboid

32cm^2

Step-by-step explanation:

The surface area is the sum of surfaces of all walls.

The 3 visible walls are 2cm*3cm, 2cm*3cm and 2cm*2cm.

The 3 invisible walls are each identical to the parallell walls.

The surface area is

2 * (2cm*3cm + 2cm*3cm + 2cm*2cm) = 2 * (6cm^2 + 6cm^2 + 4cm^2) = 2 * 16cm^2 = 32cm^2

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.