A rectangle has length 8 m and breadth 6 m . What will be perimeter of a square , having area thrice to that of the rectangle
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Answer:
48 cm
Step-by-step explanation:
Length = 8 cm
Breadth = 6 cm
Area of rectangle = Length * Breadth
= 8 * 6
= 48 cmsq
Area of square = a^2 [a---> Side of the square]
= 3 * area of rectangle ( given)
= 3 * 48
= 144 cm sq
Side of square = a = √144 = 12 cm
Perimeter of square = 4a = 4* 12 = 48 cm
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