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. 4 of Exercise 21.3

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Find the surface area of a cube whose volume is

(i) 343 m3

(ii) 216 dm3

(i) Given,

Volume of cube = 343 m3

Side of cube = a =


Surface area of cube =

(ii) Given,

Volume of cube = 216 dm3

Side of cube =


Surface area of cube =

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