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You cannot round off a number to 3 significant figures when it already has more than 3 significant figures. The number 10074 has 5 significant figures (1, 0, 0, 7 and 4). If the number were really 1.0074, then it could be rounded off to 3 significant figures: 1.01.

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Wiki User

11y ago
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Wiki User

7y ago

Two of them

Actually, the number 2.30 has THREE significant figures.

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Wiki User

7y ago

There are THREE significant digits in the value 2.30

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Wiki User

13y ago

the answers is 4 for aplus users

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Wiki User

12y ago

75.0 has 3 sig figs.

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nestoe aguilar

Lvl 2
3y ago

234,555,359

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Wiki User

7y ago

3 of them.

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Wiki User

11y ago

3

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Q: How many significant digits are in 74.30?
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