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. 14 of Exercise 21.1

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14

A cuboidal block of solid iron has dimensions 50 cm, 45 cm, and 34 cm, How many cuboids of size 5 cm by 3 cm by 2 cm can be obtained from this block? Assume cutting causes no wastage.

Given,


Dimensions of cuboidal block of iron = 50cm×45cm×34cm


Size of small cuboids cutting from it = 5cm×3cm×2cm


So,


Number of small cuboids can be cut =


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