GRE
The surface area of the solid
100
$$k$$
$$0$$
The length of line segment AB
The length of line segment DC
The area of ABIH
The area of BJFI
The area of the region enclosed by ABCD
155
The distance between the closest two points among the five points
$$\sqrt{2}$$
The area of the circular region
$$\frac{y^{2}}{4}$$
The length of radius OR
10
25000 +道题目
236本备考书籍