
Concept explainers
To find the new perimeter of the window in feet.

Answer to Problem 40HP
The new perimeter of the window is
Explanation of Solution
Given information:
The given statement is:
“Lopez Construction is replacing a window in a house. The window is currently
Formula used:
The following formula is used:
Calculation:
The new dimension of the window is
The new perimeter of the window can be calculated by:
Hence, the new perimeter of the window is
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