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Find the Volume of a Cuboid Whose Length = 15 Cm, Breadth = 2.5 Dm, Height = 8 Cm.

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Question

Find the volume of a cuboid whose length = 15 cm, breadth = 2.5 dm, height = 8 cm.

Answer in Brief
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Solution

\[\text { In the given cuboid, we have }:\]

\[\text { length=1.5 dm }\]

\[ =1.5\times10 (1 dm = 10 cm) \]

\[ = 15 cm\]

\[\text { breadth=2.5 dm=2.5 }\times10 cm=25 cm\]

\[\text { height=8 cm }\]

\[ \therefore \text { Volume of cuboid = length }\times \text { breadth }\times \text { height }\]

\[=15\times25\times8\]

\[ {=3000 cm}^3\]

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Chapter 21: Mensuration - II (Volumes and Surface Areas of a Cuboid and a Cube) - Exercise 21.1 [Page 8]

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RD Sharma Mathematics [English] Class 8
Chapter 21 Mensuration - II (Volumes and Surface Areas of a Cuboid and a Cube)
Exercise 21.1 | Q 1.3 | Page 8

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