Cat: Math-Geometry

正方形面積 Area of the square

圓形直徑 Circular diameter

圓周長 Circumference

直徑 Diameter

求面積 Figure out the area

周長 Perimeter

固定周長 Perimeter with a fixed length

為正方形面積與邊長的關係表 Shows the relationship between the area of a square and its side length

邊長 Side length

邊長為 Side length is

正方形的面積與邊長的關係 The relationship between a square's area and side length