What is the area of a rectangle with length 4 cm and breadth 2 cm?

Q. What is the perimeter of a rectangle with length $=4cm$ and breadth $=2cm$?

Q. Area of rectangle with length as $4cm$ and breadth as $3cm$

Q. What is the length and breadth of a rectangle if its perimeter is 12 cm and its length is 2 times its breadth?

Q. The length of a rectangle is 6 cm and the breadth is 4 cm. If the length of another rectangle is 2 cm more than the first rectangle, how less is its breadth compared to the first rectangle, so that the new rectangle has the same area as the first one?