Lời Giải
Lời Giải
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Các bước giải pháp
Given:
Chu vi hình tròn đã cho
Ví dụ phổ biến
A circular table has a chu vi of 124 inches. What is the area of the table?The area of a circle is 81pi ft. What is the chu vi, in feet? Express your answer in terms of pipi.Find the balance if 12000 is invested in an account paying 4.5% interest compounded quarterly for 10 years.16 more than Julie's age is 42What is the volume of a sphere with a đường kính of 10 m, rounded to the nearest tenth of a cubic meter?