Why does a balloon filled with hydrogen rises up only to a certain height
2 answers:
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Answer:
<em>Please, check the image provided</em>
Explanation:
<u>Pie Charts</u>
They are graphic representations of quantitative results from experimental or theoretical experiences. Instead of showing a table, it's usually preferred to show a graph where the viewer can easily understand the relative relations between the parameters under study.
The chart pie is a circular shape divided into sectors whose areas are proportional to the proportions between each parameter and the total. Since the whole sector of a circle has 360°, each sector will be a proportion or ratio of that angle.
The outcome shown in the table gives us these statistics:
Small Cell Carcinoma : 15%
Non-Small Cell Carcinoma : 85%
Each category has the following angles in the chart pie
Small Cell Carcinoma : 15%*360°=54°
Non-Small Cell Carcinoma : 85%*360°=306°
The first category is shown in blue and the second in green. Please check the image below.
