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Naddik [55]
3 years ago
8

A square sheet of rubber has sides that are 20 cm long. If you stretch it so that the area of the rubber is four times larger, h

ow
long is each of the sides now?
Each side = ____cm
Physics
2 answers:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

40

Explanation:

The area is 400cm^2 but the area on each side is 40cm.

oee [108]3 years ago
7 0

Answer:

400

Explanation:

Trust me its correct

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Here’s a good photo to reference when converting in the metric system.

Each time you move down a step you move the decimal to the right, each time you move up a step you move the decimal to the left.

We are going from 1.2 kg or kilograms, which is at the very top left of the ladder. To get to mg or milligrams, we would have to make six jumps, so we’d move the decimal over six times.

1.2 > 12. > 120. > 1200. > 12000. > 120000. > 1200000.

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