find the total surface area of closed cardboard box of length 5 cm,breadth 25 cm, height 15 cm
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Answered by
0
Hi Friend !!!
Here is ur answer !!!
Surface area of cuboid = 2(lb + bh + lh)
= 2(5×25 + 25×15 + 5×15)
= 2(125 + 375 + 75)
= 1150 cm²
Hope it helps u :-)
Here is ur answer !!!
Surface area of cuboid = 2(lb + bh + lh)
= 2(5×25 + 25×15 + 5×15)
= 2(125 + 375 + 75)
= 1150 cm²
Hope it helps u :-)
Answered by
0
Total surface area of cuboid =2(lb+bh+lh)
2(5×25+25×15+5×15)
2(125+375+75)
=2×575
=1150 cm² is the answer
2(5×25+25×15+5×15)
2(125+375+75)
=2×575
=1150 cm² is the answer
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