Put two rectangles 18 cm in length and 8 cm in width together to form a large rectangle. The area of the large rectangle is {} square centimeter and the perimeter is {} centigrade

Put two rectangles 18 cm in length and 8 cm in width together to form a large rectangle. The area of the large rectangle is {} square centimeter and the perimeter is {} centigrade

The area is 288 square centimeters and the perimeter is 52 or 68 centimeters