Find the volume of the cuboid whose length is 10 cm, breadth is 7 cm and total surface area is 786 sq.cm
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Answer:
1330 cubic cm
Step-by-step explanation:
length =10cm
breadth=7cm
ATQ-
2(lb+bh+hl)=786 sq. cm
2(10x7+7h+10h)=786
70+17h=786/2
17h=393-70
h=323/17
h=19cm
volume of the cuboid =lxbxh
=10x7x19
=1330 cubic cm
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