Page 172 - Maths Class 05

d. The volume of a cuboidal box of 15 cm long, 12 cm wide and 6.5 cm thick, will be :

3
3
3
i. 1070 cm ii. 1080 cm iii. 990 cm iv. 1170 cm 3
e. The volume of a cube of edge 0.75 m, will be :
3
3
i. 0.421875 m ii. 0.401975 m
3
iii. 0.401875 m iv. 0.421765 m 3
2 2 4
6
f. The volume of a cuboid of dimensions 15 cm by 10 cm by cm will be :
5 5 5
3
3
i. 1089.088 cm ii. 1079.088 cm
3
3
iii. 1089.087 cm iv. 1089.086 cm
1
g. The volume of a cubical ice cube, whose edge is 4 mm, will be :
5
3
3
i. 70.088 mm ii. 74.088 mm
3
iii. 67.938 mm iv. 69.608 mm 3
2. For a cuboid, copy and complete the table.

Length Breadth Height Volume

a. 1.2 cm 0.8 cm 5 cm

b. 0.05 cm 3 cm 4 cm

c. 10 cm 2.6 cm 2 cm

d. 4 cm 2 cm 3 cm

e. 5 m 1.5 m 1.2 m

3. Find the volume of the following cubes.

a. edge 5 cm b. edge 20 cm c. edge 3.4 cm

d. edge 60 mm e. edge 90 mm f. edge 6.2 m

4. A 100 centimetre cube is the same size as a 1-metre cube. How many cubic centimetres
make a cubic metre ?

5. Which has greater volume : a box that measures 10 cm by 3 cm by 2 cm or one that
measures 8 cm by 2 cm by 3 cm ?

Mathematics-5 172