Find the width (in meters) of a rectangle with perimeter 15.4 meters and length 3.4 meters.
The area A, in square meters, of a rectangle with a perimeter of 200 meters is given by the equation A = 100w − w2, where w is the width of the rectangle in meters. What is the width of a rectangle if its area is 900 m2?
The length of a rectangle is 3 times the width . If the perimeter is to be at least 48 meters, what are the possible values for the width? (If the perimeter is at least 48 meters, then it is greater than or equal to 48 meters.) Enter the expression for the width as an inequality. Do not include units in your answer.
You may remember that the perimeter of a rectangle is P=2(W+L) where W is the width and L is the length. Suppose that the perimeter of a rectangle is 44 feet, and the length is 12 feet more than the width. Find the width of the rectangle, in feet.
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
Solve the problem. The width of a rectangle is fixed at 30 cm, and the perimeter can be no greater than 170 cm Find the sm rectangle maximum length of the Select one: O a. 70 cm O b. 55 cm O c. 110 cm O d. 140 cm
Write a Java program to find the perimeter of rectangle and ask the user to input length and width.
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
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...
write a program in c ++ that reads the length and width of a rectangle from a file named input.txt and write the area and perimeter of the rectactangle to file named output.txt
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