The length of the fencing Tuan needs which is equivalent to the perimeter of he gate is about 32.56 feet, which corresponds to the option B
B. 32,56 feet
The steps used to find the length of the trim Tuan needs can be presented as follows;
The width of the rectangle = 8 ft
The height of the rectangular part of the gate = 6 ft
The length of the trim Tuan needs = The perimeter of the gate
The perimeter of the gate = 8 + 2 × 6 + π × 8/2 ≈ 32.56
The length of the trim Tuan needs is about 32.56 feet
The complete question obtained from a similar question found through search can be presented as follows;
A gate is made up of a rectangle and a semicircle, as shown. Tuan wants to put a trim only along the edges of the gate. How much trim does he need?