anser this maths question
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Here it is......
By heron's formula..
s=20+50+50/2=60
=_/60(60-20)(60-50)(60-50)
=200_/6 cm^2
It is given that the cloth is made by stiching 10 tri.pieces of two different clothes...
Hence 1 piece is formed of =10/2=5
So,the cloth of each colour req. is=5*200_/6=1000_/6 cm^2
By heron's formula..
s=20+50+50/2=60
=_/60(60-20)(60-50)(60-50)
=200_/6 cm^2
It is given that the cloth is made by stiching 10 tri.pieces of two different clothes...
Hence 1 piece is formed of =10/2=5
So,the cloth of each colour req. is=5*200_/6=1000_/6 cm^2
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