the area of a square is 1 hectare calculate its perimeter and length of diagonal
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the area of a square is 1 hectare calculate its perimeter and length of diagonal
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Let,
Length of each side of the square = a metre
Given,
Area of the square = 1 hectare
=> a × a = 1 hectare
=> a^2 = 10000 metres [ °•° 1 hectare = 10000 metre ]
=> a =
=> a = 100
•°• Length of each side = 100 metre
•°• Perimeter of square = 4a
= (4 × 100) metre
= 400 metre
(Length of the diagonal )^2 = (length of one side)^2 × (length of one side)^2
=> (length of the diagonal )^2 = (100)^2 × (100)^2
=> length of the diagonal =
=> length of the diagonal = 100 × 100
=> length of the diagonal = 10000 metre
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Perimeter = 400 metre
Length of diagonal = 10000 metre