a solid cubical block of fine wood costs rs.256 at rs.500 per meter cube. Find its volume and the length of each side
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Surface area of cuboid = 256/500 = 0.512 sq m = 5120 sq cm
That is 6a2 = 5120
a2 = 853.33
a = 29.21 cm
Volume of cube = a3 cubic units
= (29.21)3 = 24922.68 cu cm (nearly)
That is 6a2 = 5120
a2 = 853.33
a = 29.21 cm
Volume of cube = a3 cubic units
= (29.21)3 = 24922.68 cu cm (nearly)
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