The sum of the lengths of three sides of a rectangle is 572 inches; the width of the rectangle is 60% of its length. Give its area in square inches.

Note: Figure NOT drawn to scale

The above figure shows Rhombus .

Which is the greater quantity?

(a)

(b)

A rectangle has perimeter 140 inches and area 1,200 square inches. Which is the greater quantity?

(A) The length of a diagonal of the rectangle.

(B) 4 feet

The area of a rectangle is 4,480 square inches. Its width is 70% of its length.

What is its perimeter?

and are right triangles, with right angles , respectively.

Which is the greater quantity?

(a) The perimeter of

(b) The perimeter of

A rectangle is two feet longer than it is wide; its perimeter is 11 feet. What is its area in square inches?

A rectangle is two feet shorter than twice its width; its perimeter is six yards. Give its area in square inches.

A rectangle is two feet longer than it is wide; its perimeter is 11 feet. What is its area in square inches?

The area of a rectangle is 4,480 square inches. Its width is 70% of its length.

What is its perimeter?

Which quantity is greater?

(a) The perimeter of a square with area 10,000 square centimeters

(b) The perimeter of a rectangle with area 8,000 square centimeters