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This is a picture of a cube and the net for this cube. plz help asap
What is the surface area of this cube?

90 mm²

225 mm²

450 mm²

1350 mm²

This is a picture of a cube and the net for this cube plz help asap What is the surface area of this cube 90 mm 225 mm 450 mm 1350 mm class=

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istoleyobrownie
I think A not so sure

Answer:

Option D. 1350 mm² is the answer.

Step-by-step explanation:

In the given picture the cubes are arranged in a way that only 6 faces of the cubes are visible. Each side of the cubes are 15 mm.

So area of the each face of a cube = 15×15 = 225 mm²

Since there are 6 faces visible so total area of the picture = 6×225 = 1350 mm²

Option D. 1350 mm² is the answer.

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