A square mirror of side 30 cm has to be framed.what is the length of the frame needed?give the answer in metres and centimetres.
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Hey!!!
We have, Square mirror , side = 30cm
Frame Needed = Perimeter = 4s
=> Perimeter = 4(30)
Thus 120 cm or 1.2m frame is required
We have, Square mirror , side = 30cm
Frame Needed = Perimeter = 4s
=> Perimeter = 4(30)
Thus 120 cm or 1.2m frame is required
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