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  • The volume of a cuboid is 3240 cubic cm. Its length,breadth and height are in the ratio 8:5:3. Find the dimensions of the cuboid.​

The volume of a cuboid is 3240 cubic cm. Its length,breadth and height are in the ratio 8:5:3. Find the dimensions of the cuboid.​

Answers (1)

Assume the length, breadth , height are 8x, 5x, 3x cm respectively.

Given: Volume of a cuboid is =3240 cubic cm. 

(8x)(5x)(3x) = 3240

120 x3 = 3240

x3 = 3240/120 = 27

x = 3 cm

Hence the length, breadth , height are 24 cm, 15 cm, 9 cm respectively.

Posted by

Ravindra Pindel

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