Case 2 Recent weather conditions have ruined the park in Riya's locality. Constant rains have spoiled the grass and greenery. Strong winds have destroyed the fencing as well. New fences have been installed using a 150m long wire. The length of the park is twice the breadth of the park. Answer the following questions:
1. What is the perimeter of a rectangle?
2. Find the dimensions of the park.
3. Find the cost of laying grass in the park if the cost of laying is Rs.15 per meter square.
1. What is the perimeter of a rectangle?
2. Find the dimensions of the park.
3. Find the cost of laying grass in the park if the cost of laying is Rs.15 per meter square.
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Answer:
1. The perimeter of a rectangle is the sum of all its sides. To find the perimeter, you add the lengths of all four sides of the rectangle.
2. To find the dimensions of the park, we can use the information given. Let's assume the breadth of the park is 'x'. Since the length of the park is twice the breadth, the length would be '2x'.
3. To find the cost of laying grass in the park, we need to know the area of the park. Since the park is in the shape of a rectangle, the area is calculated by multiplying the length and breadth. Once we have the area, we can multiply it by the cost per square meter, which is Rs. 15, to find the total cost.
Hope this helps! Let me know if you have any further questions.
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