Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation
Solve the equation
Ví dụ phổ biến
The bán kính of a circle is 9 miles. What is the circle's area?The diameter of a circle is 17 cm. Find its chu vi in terms of pipi.What is the volume of a sphere with a bán kính of 34.2 m, rounded to the nearest tenth of a cubic meter?The bán kính of a circle is 7 in. Find its area in terms of pipi.What is the volume of a sphere with a bán kính of 3 m, rounded to the nearest tenth of a cubic meter?