The total volume of 13 similar cubes is 6656 cm³. Find the total surface area of these 13 cubes. *
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Answer:
384 sq. cm of each cube
Step-by-step explanation:
Volume of cube = l*l*l i.e volume of 13 cubes = 13(l cube)
13(l cube) = 6656
l cube = 6656/13
l cube = 512
l = 8
total surface area of cube = 6(l sq.)
t.s.a = 6(8*8) i.e 6*64 = 384 cm2
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