If the width of a rectangle is increased by 25% while the length remains constant, the resulting area is what percentage of the original area ?25%75%125%Cannot be determined by the information givenIncrease by 40%

If the length of a rectangle is increased by 37 ½ % and its breadth is decreased by 20% . Then find the percentage change in its area ?

The length and the breadth of a rectangle are changed by +20% and by –10%, respectively. What is the percentage change in the area of the rectangle?

The sides of a rectangle are 5 cm and 10 cm.The sides are then increased by 50% each.The percentage increase in the area is %.

The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:

The length of a rectangle is 2 cm less than thrice its width. If the width is         increased by 5 cm and the length decreased by 6 cm, the area is increased          by 23 cm². What is the perimeter of the original rectangle?1 pointA. 26 cmB. 52 cmC. 78 cmD. 104 cm