This Class Work is to required us to form a small group and draw all the surface, build the model out and calculate the total surface are and volume of the object. To complete this work, there are several theories are used. These including the area of a circle, the circumference of a circle, length of an arc, area of a segment, area of a triangle, volume of cylinder and volume of pyramid. After doing this work, i learn how to calculate the area of the over crossing circles and the volume of the cylinder with a over crossing circle base. I feel that mathematics is really a practical subject, if you only remember the theories and formula, is not enough, you must do more and practice more.
The calculation of the area of the object:
The calculation of the volume of the object:
The model of the object :
The assignment for Mathematics is about Statistic. We will form a group and conduct a survey out. Next, we will analysis the data of the survey and produce a report and an info graphic. My group had choose exercise as the topic. We will compare about whether male love exercise more or female love exercise more than male. Throughout this assignment, I improve more in the statistic topic, I am able to determine use mode, mean or median to analysis the data. Besides, I improve my communication skills as I need to communicate with my group members and distribute the survey form to the passengers.
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| Distributing the survey form for people to fill in |
The info graphic
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