A length of wire 120 cm long cut into several shorter pieces . each of these peices will be bent into square . Each square will have a side equal to 2cm . find the number of pieces
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3
square has side =2cm
so total wire need to make a square will be it's perimeter =4×2=8cm
means each piece of wire is of 8cm
total length of wire =120cm
so total pieces of wire =120/8=15
so total pieces =15
so total wire need to make a square will be it's perimeter =4×2=8cm
means each piece of wire is of 8cm
total length of wire =120cm
so total pieces of wire =120/8=15
so total pieces =15
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2
side of square =2cm
peremeter = 2*4 =8cm
length of wire = 120cm
no. of pieces= 120/8=15 pieces
peremeter = 2*4 =8cm
length of wire = 120cm
no. of pieces= 120/8=15 pieces
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