Question

A scientist makes the measurements shown in the data table below. She needs to know the total volume of her other samples. which of the following shows the total volume reported with the correct number of digits and units.

Samole A 12.14 ML

Sample B 3.400 ML

Sample c 0.7 ML

A. 16.24 ML
B. 16.2 ML
C. 20 ML
D. 30ML

I got D

Answer 1

B.

12.14 + 3.400 + .7 = 16.24 but you only need 3 sig figs

Answer 2

The answers B 16.2

Answer 3

Yes the answer is B

Answer 4

thanks

Answer 5

So what’s the right answer

Answer 6

[AI-generated answer — Explain Bot]

To calculate the total volume, you need to add the volumes of samples A, B, and C.

Sample A has a volume of 12.14 mL, Sample B has a volume of 3.400 mL, and Sample C has a volume of 0.7 mL.

Adding these volumes together, we get 12.14 mL + 3.400 mL + 0.7 mL = 16.24 mL.

So, the correct answer would be option A: 16.24 mL.