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lenghth of rectangular field is 6 times its breath...if the lenghth of the field is 120 cm,find the breath and perameter of field... |
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Answer» Answer: Let length of the RECTANGLE be L Breadth = B It is given that L = 6 × B Also the length is 120 cm ∴ The breadth of the rectangle is: L = 6 × B B = L/6 B = 120/6 B = 20 cm ∴ The perimeter of the rectangular field is = 2 × (L + B) = 2 × (120 + 20) = 2 × 140 = 280 cm |
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