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. 1 of Exercise 21.4

Listen NCERT Audio Books to boost your productivity and retention power by 2X.

1

Find the length of the longest rod that can be placed in a room 12 m long, 9 m broad and 8 m high.

Given,


Length of room = 12 m


Breadth = 9m


Height = 8m


So,


Length of longest rod that can be placed in room = diagonal of room (cuboid) =


Chapter Exercises

More Exercise Questions