Respuesta :
Rectangle is a 2D shape whose opposite sides are congruent. The area of the window whose width is 823 ft while height is 543 feet is 4.469 x 10⁵ ft².
What is a rectangle?
A rectangle is a 2D shape whose opposite sides are congruent. The area of the rectangle is given by the formula,
Area = length x width
Given to us
Width of the window, b = 823 ft
Height of the window, h = 543 feet
We know that area of a rectangle is given by the formula, as shown in the question,
A = b x h
therefore, the area of the rectangle window,
A = b x h
A = 823 x 543
A = 446,889 ft²
A = 4.469 x 10⁵ ft²
Hence, the area of the window whose width is 823 ft while height is 543 feet is 4.469 x 10⁵ ft².
Learn more about Rectangle:
https://brainly.com/question/10046743