Question

dimension of a rectangular path is 80 metre into 40 m .a 3m wide path is made around the park the area in metre square of the path is
i need the and step by step
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Answer 1

Answer:

The area is 80*43 = 3440 sq. m

Answer 2

Step-by-step explanation:

Imagine a rectangular park in front of you, with dimensions 80m×40m; so area is 3200metre square

Now, Make a 3m path around it.

So, the the length increases by 3m(from top) + 3m(from bottom)

and the breadth increases by 3m(from left) + 3m(from right)

Now the new dimensions of the park(with path) are 86m×46m with Area = 3956 metre square.

We have Two Rectangles infront of us. First, the inner Rectangle (Only Park) And Second, The outer Rectangle (The Park with Path).

Subtracting the Area of Inner Rectangle from Outer Rectangle will give the Area of Path.

3956 - 3200 = 756metre square.

Hence, the Area of the Path is 756metre square.