Question

9 mm as a percentage of 1 cm is

Answer 1

Answer:

30%

Step-by-step explanation:

The percentage of 3 mm of 1 cm is "30 percent (%)".

Step-by-step explanation:

We have,

3 mm of 1 cm

To find, percent is 3 mm of 1 cm = ?

We know that,

1 cm (centimetre) = 10 mm(millimetre)

∴ The percentage of 3 mm of 10 mm

= \dfrac{3}{10} \times 100103×100

$= 3 \times 10$

= 30 %

Hence, the percentage of 3 mm of 1 cm is 30 percent (%).

Answer 2

Answer:

30℅

Step-by-step explanation:

the percentage of 3 mm of 1 cm is 30 percent (%)