The length and breadth of a rectangle is 11 cm and 4 cm respectively. Its area will be:
The area of the rectangle = length x breadth ; Given Length = 11 cm and Breadth = 4 cm ; Hence Area = 11 x 4 = 44 cm2
The area of the rectangle with length 11 cm and breadth equal to half its length will be
The length of a rectangle is 12 cm and its breadth is 6 cm. If the length is increased by 4 cm, the increase in area is equal to