Question

An elastic band which is 72 cm long.find the percentage increase in its length​

Answer 1

Answer:

38 whole 28/28%

Step-by-step explanation:

in one cm=

=> (100-72)=28

=>. 28/72*100

=>2800/72

=38 whole 28/28%

Answer 2

From the given question the correct  answer is:

The percentage increase in its length​ 38 whole 28/28%

Solution:

in one cm=  (100-72)=28

the percentage increase in its length​

= 28/72*100

=2800/72

=38 whole 28/28%

Hence ,  The percentage increase in its length​ 38 whole 28/28%