
The length of a rectangle is 12 more than its width. The ratio of length to...
The length of a rectangle is 9 cm less than twice its width. If the area of the rectangle is 26 cm. find the dimensions of the rectangle. The width of the rectangle is (Simplify your answer. Type an integer or a fraction) The length of the rectangle is (Simplify your answer.) Atoy rocket is launched from a platform 42 meters above the ground in such a way that its height, h (in meters) after t seconds is given by...
The length of a rectangle is 3 yd more than twice the width x. The area is 495 yd. Find the perimeter P of the rectangle. P-48 yds P-96 yds P. 192 yds P-33 yds
10. A rectangle has a length that is 3 cm longer than its width. If x represents the width of the rectangle, which expression represents the perimeter of the rectangle? a. 4x + 3 b. 4x + 6 c. 2x + 3 d. 2x + 6
Find the dimensions of the box described. The length is 5 inches more than the width. The width is 2 inches more than the height. The volume is 264 cubic inches. length ________in width _________in height ________in
The length and width of a rectangle must have a sum of 30. Find the dimensions of the rectangle that will have the maximum area. [hint: let x and 30-x be the length and width] the area can be described by the function f(x)=x(30-x).]
The length of a rectangle is 3 units greater than its width. Which expression would correctly represent the perimeter of the rectangle? 2W+ 2W+3) W+W+3 w(w+3) 2W+2(3W)
9. The base of a right prism is a rectangle whose length is 3 cm more than its width. If the altitude of the prism is 12 cm and the lateral area is 360 cm, find the total area of the prism.
12. A rectangle has a width of 3x +2 and a length of 2x + 4. Sketch the rectangle below and Formulas for Rectangle Area: Perimeter: P 2+2w find the area and perimeter. A-Iw Area: Perimeter
The length of a rectangle is 3 inches longer than it is wide. If the area is 40 square inches, what are the dimensions of the rectangle? The width, or shorter side is ___inches The length, or longer side is ____ inches
The length of a rectangle is 7 inches longer than it is wide. If the area is 60 square inches, what are the dimensions of the rectangle? The width, or shorter side is ___ inches The length, or longer side is ___ inches