answersLogoWhite

0

H = W + 20; H x W = 640 ie W x (W + 20) = 640 ie W^2 + 20W - 640 = 0

This does not have a solution in integers, a close approximation is 17.2 x 37.2

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

If a storm window has an area of 315 square inches which equation can be used to find the dimensions when the window is 6 inches higher than it is wide?

Let the width of the storm window be ( w ) inches. Since the window is 6 inches higher than it is wide, the height can be expressed as ( w + 6 ) inches. The area of the window can be calculated using the equation ( w(w + 6) = 315 ). This equation can be used to find the dimensions of the window.


What are the dimensions of a square with an area 36 square inches?

The dimensions of a square with an area 36 square inches are:Side lengths: Six inchesPerimeter: 24 inchesDiagonal measurement: 8.485 inches


The base of a rectangle is 4 more than the height the area of the rectangle is 15 square inches what are the dimensions of the rectangle?

4,3Improved Answer:-The dimensions work out as: 2.358898944 and 6.358898944 inches using the quadratic equation formula


What are the dimensions of a square which is 25 square inches?

Each side is 5 inches.


How many square inches is something with the dimensions of 15 x 15 inches?

A "something" with the dimensions of 15x15 inches has an area of 225 square inches. Since the sides are the same, this "something" can be considered as a square.


The area of a square is 10000 square is inches what are the dimensions of the square?

100 inches on every side.


If a storm window has an area of 315 square inches what are the dimensions if the window is 6 inches higher than it is wide?

A+ x(x-6)=315


What is the dimensions of a rectangle with a perimeter of 26 inches and a area of 42 square inches?

Its dimensions are 6 inches by 7 inches because 2(6+7)=26 inches and 6*7=42 square inches


What is 5 inches x 8 inches in square feet?

8*10*5 = 400 inches cubed (...square inches are when the object has two dimensions, and inches cubed when the object has three dimensions...) 400


What are the dimensions of a quadrilateral that has four interior right angles when one side is greater than the other side by 1.75 inches and has an area of 33.75 square inches?

6.75 inches and 5 inches Check: 6.75*5 = 33.75 square inches. Solved with the help of the quadratic equation formula.


What is the dimension of 288 square inches?

The dimensions for 288 sq inches is [L2], that is the square of lengths.


17 inches by 34 inches 2.5 inches thick how many square feet is this?

You have given three dimensions; square feet has only two dimensions. Do you mean cubic feet?