Length of the other diagonal in the rectangular window is equals to
17 feet.
<h3>What is rectangle?</h3>
" Rectangle is defined as the quadrilateral with both the pairs of opposite sides are parallel and congruent. Each angle is of measure 90°."
According to the question,
Given rectangular window,
Length of top and bottom side = 8 feet
Length of other sides = 15 feet.
Length of one diagonal = 17 feet.
From the properties of a rectangle,
Diagonals are congruent to each other.
Therefore , length of the other diagonal is 17 feet.
Hence, Option(B) is the correct answer.
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