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quester [9]
3 years ago
6

A piece of aluminum foil has a known surface density of

Physics
1 answer:
bija089 [108]3 years ago
5 0

The cube has 6 equal, square, foil faces. The mass of foil for each face is (380/6) milligrams.

The surface area of each piece is (380)/(6•11) cm^2.

The length of each side of the piece is √(380/6•11) cm

That's about 2.4 cm .

It's a cute little foil cube, just under 1-inch each way.


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