Question

3 Convert 10km into m and 300m into cm
4. Express 5 quintal into kg.
5. Four pieces of wooden sticks A, BC and D are placed along the length of 30 cm long scale as
shown in Fig. 10.4. Which one of them is 3.4 cm in length?
D
101
11 am
1151
"131 141
Fig. 10.4
(a) A
(b) B
(c)
(d) D​

Answer 1

Answer:

10 km = 1000000cm

300m = 30000 cm

5 quintal = 500 kg