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. 19 of Exercise 21.2

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A solid rectangular piece of iron measures 6 m by 6 cm by 2 cm. Find the weight of this piece, if 1 cm3 of iron weighs 8 gm.


Dimensions of solid rectangular piece = 6m × 6cm ×2 cm

Volume of rectangular iron =

Weight of 1 cm3 iron = 8 gm

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