Q. 185.0( 2 Votes )

Three cubes

Answer :

Given: Side of cube = 6 cm


To find:


Surface area of cuboid = ?


Volume of cuboid = ?


Formula Used:


Surface area of cuboid = 2(lb + bh + hl)


Volume of cuboid = l × b × h


Explanation:


The resulting figure is:



Here,


Length of cuboid “l” = 15 cm


Breadth of cuboid “b” = 5 cm


Height of cuboid “h” = 5 cm


Surface area of cuboid = 2 (15×5 + 5×5 + 5×15)


= 2(75 + 25 + 75)


= 2(175)


= 350 cm2


Volume of cuboid = L×B×H


= 15×5×5


= 375 cm3


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