Question

Neha has two piece of ribbon measuring 5m 15cm and8m 39cm find the total length of ribbon

Answer 1

convert both measurements into centimetre
then,
(5X100)+15=515cm
(8X100)+39=839cm
then simply see sum of these two
515+839=1354cm
if you want to convert this answer into metre divide it by 100
1354/100=13m 54cm