# (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.

**Solution:**

We use the concepts of decimals and unit conversion to answer the given questions.

(a) Length of the notebook = 9 cm 5 mm

Thus, the length of notebook in cm is given as,

9 cm 5 mm = (9 cm + 5/10 cm) = (9 + 0.5) cm = 9.5 cm

(b) Length of the young gram plant = 65 mm

The length of young gram plant is given as,

65 mm = 65/10 cm = 6.5 cm

Class 6 Maths NCERT Solutions Chapter 8 Exercise 8.1 Question 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.

**Summary:**

(a) The length of Ramesh’s notebook in cm is 9.5 cm. (b) The length of young gram plant in cm is 6.5 cm.