The total length of fencing that Mark needs to surround the four gardens is 110 feet.
In order to determine the total length needed to surround the gardens, the perimeter of the gardens have to be calculated.
Perimeter of a rectangle = 2 x (length + width)
Perimeter of four gardens = 4 x [2 x (length + width)]
4 x [2 x (9 1/4 + 4 1/2)]
4 x [2 x 13 3/4]
4 x 55/2 = 110 feet
Here is the complete question:
Mark wants to fence 4 rectangular gardens, each with a length of feet 9/1/4 and a width of feet 4/1/2 . What is the total length of fencing Mark needs to surround all 4 gardens
To learn more about the perimeter of a rectangle, please check: https://brainly.com/question/3205029
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