Answer:
t = 3 meters
Explanation:
From the given figure,
Perimeter = 16 meters
Now, the formula for perimeter of a rectangle = 2(l + b)
Where,
'l' is the length of the rectangle
and
'b' is the breadth of the rectangle.
Since length is the longest side of a rectangle, therefore from the given figure
=> l = 5 meters
and
=> b = t meters
Substituting values in the formula,
16 = 2(5 + t)
=> 16/2 = 5 + t
=> 8 = 5 + t
=> 8 - 5 = t
=> t = 3 meters