Question

a piece of wire is 18 cm long what will be the length of its side if the wire is used to form a square​

Answer 1

Answer:

= 4.5cm

Step-by-step explanation:

18/4 = 4.5cm

Answer 2

Answer:

Step-by-step explanation:

length of wire = 1m 68cm = 168cm

length of the wire in Pentagon and hexagon

= 168/2= 84cm

length of each side of Pentagon = 84/5 = 16.8cm

length of each side of hexagon = 84/6

= 14cm

difference between their length of each side

= 16.8-14= 2.8cm

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