Seudónimo Seudónimo

23-03-2017
Chemistry

contestada

Express the product of 3.3 cm and 7.00 cm using the correct number of significant digits.
A. 20 cm2
B. 23 cm2
C. 23.1 cm2
D. 23.10 cm2

Respuesta :

Аноним Аноним

23-03-2017

3.3 * 7.00 = 23.1
Need to have 2 sig figs so the answer is B

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23-03-2017

The answer would be : B. 23 cm2.

Hope this helps !

Photon

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