find the perimeter of a rectangular sheet of paper with length 11 1/2 cm and breadth 8 3/4 CM
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Answer:
4.5cm
Step-by-step explanation:
Perimeter of rectangular sheet = 2 × (11 1/2 + 8 3/4)
=> 2×(23/2 + 34/4)
=> 2 × 81/4
= 81/2 cm
= 4.5 cm
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