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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-example-1
User Warpdesign
by
8.4k points

1 Answer

7 votes

Answer:

486in²

Explanation:

The solid given above is a cube.

(all sides are equal)

SA of cube

= 6a²

= 6(9²)

= 6(81)

= 486

User Paul Stearns
by
7.9k points

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