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Elan Coil [88]
3 years ago
12

Express the product of 5.4 mm and 6.02 mm using the correct number of significant digits.

Chemistry
1 answer:
krek1111 [17]3 years ago
5 0

we are asked to multiply 5.4 mm by 6.02 mm

5.4 mm has 2 significant figures

6.02 mm has 3 significant figures

When multiplying these 2 numbers the answer should have the least number of significant figures

From the 2 numbers the least number of significant figures is 2 , therefore answer should be rounded off to 2 significant numbers

5.4 x 6.02 = 32.5 rounded off is 33

Answer is b. 33 m^2

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3 years ago
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