find the total surface area of a cuboid whose
Length and height are 30 cm
25cm and cm respectively
40
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GIVEN :- cubiod
lenght= 30
Breadth= 25
Height=40
Step-by-step explanation:
To find :- Total surface area of cuboid
solution:-
Total surface area of cuboid= 2(lb+ bh+hl)
=2(30×25+25×40+40×30)
=2(750+1000+1200)
=2(2950)
=5900cm sq
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