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A rectangular picture frame is 54 cm long and 36 cm wide. What will bearound a rectangular plot of land of length 63 m andthe length of the wooden frame required to make it? |
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Answer» Answer: REQUIRED LENGTH of the WOODEN frame (P) = 180cm Explanation: Given Dimensions of a RECTANGLE picture frame : Length (l ) = 54 cm width (w) = 36cm Now , Length of the wooden frame required = Perimeter of the rectangle frame = 2(l+w) = 2(54cm+36cm) = 2×90cm = 180cm Therefore, Required length of the wooden frame (P) = 180cm |
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