RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 21. Mensuration-II (Volumes and Surface Areas of a Cuboid and a Cube)

Subject: Maths - Class 8th

Q. No. 12 of Exercise 21.1

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12

A cuboidal block of silver is 9 cm long, 4 cm broad and 3.5 cm in height. From it, beads of volume 1.5 cm3 each are to be made. Find the number of beads that can be made from the block.

Given,


Dimensions of cuboidal block of silver = 9cm×4cm×3.5cm


Volume of beads made = 1.5 cm3


So,


Number of beads can be made from cuboidal block =


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