What is a perimeter of the window ? The length is 60 inches & the width is 40 inches
Is it 200 ?
correct
To find the perimeter of a shape, you need to add up the lengths of all its sides. In the case of a window, which is usually a rectangle, the perimeter is simply the sum of all four sides.
Given that the length of the window is 60 inches and the width is 40 inches, we can calculate the perimeter using the formula: perimeter = 2 * (length + width).
Let's substitute the given values into the formula and solve for the perimeter:
perimeter = 2 * (60 + 40)
perimeter = 2 * (100)
perimeter = 200 inches
So, the perimeter of the window is 200 inches.