Question

Neena needs a 20 mm long string . How many meters of string does neena require .​

Answer 1

Answer:

0.02 m

Step-by-step explanation:

1m= 1000 mm

20 mm = ?

By using binary method

(20/1000)×1

=1/50 m

that is 0.02 m

hope this will help you

Answer 2

Answer:

0.02 meters

Step-by-step explanation:

• 1mm = 1/1000m
• 20mm = 20/1000m
• 20mm = 0.02m

hence, she need 0.02 meters of string

HOPE THIS HELPS