Question

A four metre elastic band is increased by 10 percent find its new length

Answer 1

440 cm new length hai jjj

Answer 2

$<I><b><a>Hey there ✔✌✌⭐☺⭐⭐☺⭐⭐☺⭐⭐☺⭐⭐☺⭐ here is the answer....... .$

let the elastic band length is L

now ATQ the length increase by 10%

change in length =(10*L)/100
=L/10
=0.1L

now the new length is L+0.1L
= 1.1L(answer)

the new length is 1.1L

hope it helps you ✔✔✌✌⭐☺⭐⭐☺⭐⭐☺