## How to Calculate the Area of a Circle

Last week, we have discussed how to calculate the circumference of a circle. In this post, we learn how to calculate the area of a circle. The area of a circle which we will denote...

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Last week, we have discussed how to calculate the circumference of a circle. In this post, we learn how to calculate the area of a circle. The area of a circle which we will denote...

In the previous post, I have mentioned that it is important for you to master basic mathematics. One of the basic skills that you should master is operations on integers. Luckily, I have finished...

Yes, it’s three months before the next 2014 Civil Service Exam.If the original schedule pushes through, then the next exam will be on October 26th, exactly 3 months from now. I think it is...

When do we use the personal pronouns I or me? We use the word “I” when the pronoun is the subject of the verb. Meanwhile, we use the “me” if we are referring to...

In the previous post, we have learned about the basic terminologies about circles. We continue this series by understanding the meaning of circumference of a circle. The circumference of a circle is basically the distance...

The Civil Service Exams also contain geometry problems, and so far, our discussions are mostly algebra problems. In this new series of posts, we will discuss how to solve geometry and measurement problems particularly about...

Subject-verb agreement: If the subject is singular the verb should have “s” at the end. If the subject is plural there is no “s” at the end of the verb, except for the word...