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leUlEachsidesof a parallelogram are in the ratio 5:3. If its perimeter is 64 cm. find the lenghsof6. Twof its sides. |
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Answer» Two sides of a parallelogram are in ratio 5:3 . If its perimeter is 64 cm, find the lengths of its sides. ----------------5:3 is the same as 5x:3x where 5x can be Length and 3x can be Width--------------Perimeter = 2(L+W)64 = 2(5x+3x)8x = 32 x = 45x = 5*4 = 20 cm = Length----3x = 3*4 = 12 cm = Width |
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