The base of triangle T is 40 percent less than the length os rectangle R. The height T is 50 percent greater than the width of rectangle R. The area of triangle T is what percent of the area of rectangle R?

In the figure, ABCD is a rectangle, and the area of Delta ACE is 10. What is the area of the rectangle?

If the width of a rectangle is 3m less than its length, and its perimeter is 30m the area of the rectangle is:

The length of a certain rectangle is twice the width. If the area of the rectangle is 128, what is the length of the rectangle.

The height of a triangle is 2 cm less than twice its base. If the base of the triangle is 6 cm, then what is the area of the triangle?

The area of a right- angled triangle is two-thirds of the area of a rectangle. The base of the triangle is 80 percent of the breadth of the reactangle. If the perimeter of the rectangle is 200 cm, what is the height of the triangle?

The length of a rectangle is 2 more than its width. Area of the rectangle is 80. Find length and breadth.

Length of a rectangle is 2 units greater than its breadth. If the area of the rectangle is 120 sq. units then find its length.

In the figure, the area of rectangle EFGH is 3 units greater than the area of rectangle ABCD. What is the value of ab if a +b = 8 ?

The length of a rectangle is 2cm more than its width and its perimeter is 44cm. The area of the rectangle is