Math, asked by mehak1629, 3 days ago

Round off 74.5 to 4 significant figures​

Answers

Answered by escalonavalery08
0

Answer:

The answer is 74.50

Explanation:

A significant figure is simply the number of figures that are known with some degree of reliability.

So to round off 74.5 to 4 significant figures we simply add another 0. This is because we started off with 3 significant figures, in order to make it 4 we add another 0.

hope this helps!

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