The area of the walkway is 168 square feet if Ms. Rich is creating a walkway around her rectangular garden. If the walkway will be 3 feet wide, and the garden is 10ft by 12ft.
It is defined as the space occupied by the rectangle, which is planner 2-dimensional geometry.
The formula for finding the area of a rectangle is given by:
Area of rectangle = length × width
The dimensions of the garden = 10 ft by 12 ft
Area = 10×12 = 120 square feet
The width of the walkway = 3 feet
If we create a walkway around the garden, it will be a rectangle around the garden.
So the dimensions for the bigger rectangle = (3+10+3) ft by (3+12+3) ft
Area of the bigger rectangle = 16×18 = 288 square feet
So the area of the walkway = 288 - 120 = 168 square feet
Thus, the area of the walkway is 168 square feet if Ms. Rich is creating a walkway around her rectangular garden. If the walkway will be 3 feet wide, and the garden is 10ft by 12ft.
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