Respuesta :
The width of the planter box should be 2 meters to cover the whole given area.
What is the area of a rectangle?
The area of a rectangle is given by:
Area of rectangle = Length of the rectangle * Breadth of the rectangle
Step-by-step explanation:
The rectangular planter box that is being designed, is of the shape of a rectangle.
We are given:
- the area covered by the planter box is 15 1/2 meters, i.e., 31/2 meters.
- the planter box is 7 3/4 meters, i.e., 31/4 meters long.
To find how wide the box will be, we will put the given values in the formula for the area of a rectangle.
Let the width of the box be 'b'. Then, in the formula of area of rectangle, we get:
31/2 = 31/4 * b
=> 4/2 = b
=> 2 = b
That is, the width of the rectangular planter will be 2 meters.
To learn more about the area of a rectangle, refer to the link:
https://brainly.com/question/25292087
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