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Answer:
l=20m and b=40m
Step-by-step explanation:
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Answer:
Step-by-step explanation:
The length of the rectangular park = l = 35m
The area of the rectangular park = a = 700m²
Area of the rectangle = A = lb
∴ 700 = 35 × b
⇒ 700 / 35 = b (∵ transposing )
⇒ 20 = b
∴ The breadth of the rectangle = b = 20m
∴ The perimeter of the rectangle = P = 2 ( l + b )
P = 2 ( 35 + 20 )m
= 2 ( 55 ) m
= 110 m
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