1)  the perimeter of square whose side length is 9 cm is a) 36 b) 18 c) 27 2) the perimeter of rectangle whose length is 7 cm and width is 3 cm is a) 21 b) 20 c) 10 3) the side length os square whose perimeter is 8m = ? m  a) 4 b) 12 c) 2 4) the length of rectangle whose width is 6 cm and perimeter is 28 cm = ? cm a) 3 b) 8   c) 5 5)  perimeter=60cm length=20cm width=? a) 5 b) 7 c) 10

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