a rectangular frame is 2 3/4 cm long and 7/6 cm wide then what is it's perimeter
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Step-by-step explanation:
length = 11/4 cm
breadth = 7/6
perimeter = 2(l+b)
= 2(11/4+7/6)
= 2((66+28)/24)
= 2(94/24)
= 94/12
= 47/6 = 7 5/6
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