Ok so my problem is : I have a sample measuring 12.70 mm in diameter and 50.36 in mm but I have to turn into cm. now I have to find the volume of this which is pie r^2 h . What will my answer be ? Significant figures are EXTREMELY important .

Ok so my problem is : I have a sample measuring 12.70 mm in diameter and 50.36 in mm but I have to turn into cm. now I have to find the volume of this which is pie r^2 h . What will my answer be ? Significant figures are EXTREMELY important .

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU3: Weather: Phase Changes And Behaviour Of Gases

SectionU3.2: Raindrops Keep Falling: Measuring Liquids

Problem 6E

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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

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Ok so my problem is :

I have a sample measuring 12.70 mm in diameter and 50.36 in mm

but I have to turn into cm.
now I have to find the volume of this which is pie r^2 h . What will my answer be ? Significant figures are EXTREMELY important .

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