	Phan Huy Toàn \| Chat Online
	04/12/2017 20:09:58
	Toán học - Lớp 8 \| Toán học \| Lớp 8

The edge of the cube is 2cm. Find the volume?

-The edge of the cube is 2cm. Find the volume?
-The figure shows rectangle PQRS composed of three congruent rectangles. If the area of PQRS is 1536 cm22, what is its perimeter?