Question

A roll of ribbon was 12 meters long. Diego cut 9 pieces of ribbon that were 0.4 meter each to tie some presents. How much ribbon was left? no pictures please.

Answer 1

Answer:

Step-by-step explanation:

Total length of ribbon = 12 meters

Ribbon used = 9 pieces of 0.4 meters are cut

= 9 x 0.4 meters = 3.6 meters are cut

Ribbon left = total length of ribbon - ribbon used

= 12 m - 3.6 m = 8.4 m