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.

(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