Question

find the surface area of a cubiod whose length breadth height are 15cm , 12 cm , 10 cm​

Answer 1

⏭️SURFACE AREA OF CUBOID IS ...⏮️

2(lb+bh+lh)

=> 2(15*12+12*10+15*10)

=>2(180+120+150)

=>2(450)

=>900 cm^2

HOPE YOU WILL GET IT...✔️✔️

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Answer 2

total surface area of cuboid=

2( lb + bh+ HL)

= 2(15×12+12×10+10×15)

=2(180 + 120 + 150 )

=2( 450 )

=900cm square