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ICSE Class 9 Answered

A hallow square shaped tube open at one end is made of iron and internal square is of 5cm wide and the length of the tube is 8cm. There are 193 centimeter cube of iron in this tube find its thickness ?
Asked by | 10 Dec, 2013, 08:16: PM
answered-by-expert Expert Answer
Length of the cuboid is l = 8 cm
 
Width of the cuboid is b = 5 cm
 
Thickness of the cuboid is h cm.
 
Therefore the volume of the cuboid is l x b x h = 193 cubic cm
 
Thus,
Answered by Vimala Ramamurthy | 10 Dec, 2013, 10:46: PM

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