Question

Q6. Find the volume of a cube having length = 3 cm breadth = 4 cm and height = 5cm​

Answer 1

Answer:

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

Volume of cuboid =lbh=10×8×3=240cm

3

[V=240cm

3

]

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

[1m=100cm]

Volume of cuboid =lbh=150×25×15=56250

[V=56,250cm

3

]

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

[1dm]=10cm

Volume of cuboid =lbh=15×25×8

[V=3000cm

3

].

Answer 2

Answer:

60cm³

Step-by-step explanation:

L=3cm

B=4cm

H=5cm

Volume= L×B×H

=3×4×5

=60cm³