Question

the length of my school garden is 5m more than its width if its perimeter is 90m find its length

Answer 1

Heya!!

✍Let the width be x m

Then length is x + 5

According to the question:-

2 (x + 5 + x) = 90

=》4x + 10 = 90

=》x = 20

Hence the length is 20 + 5 = 25