I really nI really need some help it's hard to understand

264 cm^2

Step-by-step explanation:

The solid is a rectangular prism. Every face is either a square or a rectangle.

The top face and bottom face are both squares with a 6 cm side.

The 4 vertical faces are rectangles 6 cm wide by 8 cm tall.

area = 2(6 cm * 6 cm) + 4(6 cm * 8 cm)

area = 2(36 cm^2) + 4(48 cm^2)

area = 72 cm^2 + 192 cm^2

area = 264 cm^2

be more specific

step-by-step explanation:

i would say c is the best answer, hope it's right!

good luck! =)

cutie~