a wire is in shape of square of side 12cm if the wire is rebend into a rectangle of length 14cm find its breadth
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a wire is in shape of square of side 12cm if the wire is rebend into a rectangle of length 14cm find its breadth
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perimeter of square= perimeter of rectangle
4×side =2(l+b)
4×12=2(14+b)
48=2(14+b)
48/2=14+b
24 =14+b
24-14 = b
10 = breadth
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Answer:
10 cm
Step-by-step explanation:
Let the bredth be x
Then ATQ => 4*12 = 2(14 + x)
=> 48 = 28 + 2x
=>48 - 28 = 2x
=>2x=20
=>x = 20/2
=>x = 10
Therefore Bredth is 10 cm