Q.10 (a) The length of Ramesh’s notebook is 9 cm 5 mm. What will be its length in cm?
(b) The length of a young gram plant is 65 mm. Express its length in cm.

(a) The length of Ramesh notebook is 9 cm 5 mm
The length in cm is 9 + $$\frac{5}{10}$$ cm = 9.5 cm
(b) The length of a gram plant is 65 mm
Hence, the length in cm is $$\frac{65}{10}$$ = 6.5 cm