Question
A rectangular plot has an area of 490 m². If the
length of the rectangular plot is 24.5 m. Find the perimeter of the rectangular plot.Solution
Area = Length × Breadth 490 = 24.5 × Breadth Breadth = 490/24.5 B= 20m Now, perimeter = 2(L + B) = 2 (24.5 + 20) = 2 (44.5) = 89m
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