Question

A book is 25 cm long, 15 cm wide and
2 cm high. Find the volume of the
book in SI unit.​

Answer 1

Answer:

750c$m^{3}$

 Step-by-step explanation:

Volume =length *breadth *height

=25*15*2

=750c$m^{3}$=Answer

Answer 2

(a) Length =10cm, breadth =8cm, height =3cm

Volume of cuboid =lbh=10×8×3=240cm3

[V=240cm3]

(b) Length =1.5m, breadth =25cm, height =15cm

[1m=100cm]

Volume of cuboid =lbh=150×25×15=56250

[V=56,250cm3]

(c) Length =15cm, breadth=2.5dm, height =8cm

[1dm]=10cm

Volume of cuboid =lbh=15×25×8

[V=3000cm3].

Right Solution is in the Attachment:-