Find the SURFACE AREA of the shape below. Do NOT label your answer! (Ignore the red line that looks like a 1. I don't know why it showed up on the picture

Find the SURFACE AREA of the shape below. Do NOT label your answer! (Ignore the red line that looks like a 1. I don't know why it showed up on the picture class=

Answer :

yves379

Answer:

Answer is 486 in

Hope this helps!

Answer:

486in²

Step-by-step explanation:

The solid given above is a cube.

(all sides are equal)

SA of cube

= 6a²

= 6(9²)

= 6(81)

= 486

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