plz answe this I'll mark brainlist
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☆Hello friend☆
Outer length=42 cm
Inner length= 42-(1+1)=40cm
Outer breadth= 35 cm
Inner breadth= 33 cm
Volume of outer dimensions= 42cm×35cm×14cm
=20580cm^3
Volume of inner dimensions= 40cm×33cm×13cm
=18480cm^3
Volume of path= 20580-18480
= 2100cm^3
Cost of 2100cm^3= 2100×9= 18900gram
Outer length=42 cm
Inner length= 42-(1+1)=40cm
Outer breadth= 35 cm
Inner breadth= 33 cm
Volume of outer dimensions= 42cm×35cm×14cm
=20580cm^3
Volume of inner dimensions= 40cm×33cm×13cm
=18480cm^3
Volume of path= 20580-18480
= 2100cm^3
Cost of 2100cm^3= 2100×9= 18900gram
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