The ratio of the length of a park to its breadth is 12:8. Find the perimeter of the park if the breadth is 40 m. Also find the area of the rectangle.
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Answer:
Perimeter of the rectangular park = 200m
Area of the rectangular park = 2400m²
Step-by-step explanation:
Ratio of length to breadth of the park = 12:8
=> L/B = 12/8
=> L/40 = 12/8
=> L = 12/8 × 40
=> L = 60m
Perimeter of the rectangular park
=> 2(L + B)
=> 2(60 + 40)
=> 200m
Area of the rectangular park
=> L × B
=> 60 × 40
=> 2400m²
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