Question
Find the missing terms:
(i) Perimeter of a rectangle = 14 cm; breadth = 2 cm; length = ?
(ii) Perimeter of a square = 20 cm; length of a side = ?
(iii) Perimeter of a rectangle = 12 m; length = 3 m, breadth = ?
(iv) Perimeter of a triangle = 55 cm; lengths of two sides 20 cm and 14 cm; length of third side = ?

Answer

(i) 5 cm
(ii) 5 cm
(iii) 3 m
(iv) 21 cm

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