関連ワード:  the area of a square of side 1 cm is    the area of a square of side 1 cm is dash    the area of a square of side 1 cm is equal to    the area of a square of side 1 cm is called    the perimeter and area of a square of side 1 cm are respectively    the area of a square whose side is 1 cm is given by    the perimeter of a square of side 1 cm is    the perimeter of a square of side 1 cm is dash    the volume of a square of side 1 cm is    the area of a square of side 1 cm is dash and its perimeter is dash