Question

A rope is needed to put a boundary round a 25 m long and 15 m broad playground. What will be the length of the rope?​

Answer 1

Answer:

Hope you understand it...

Answer 2

Answer:

Length of the rope is 80 m

Step-by-step explanation:

Clearly the playground is in the shape of a rectangle with length( l m) =25 m and breadth (b m) = 15 m

So length of rope = perimeter of field = 2(l+b) m

= 2(25+15) m

= 2 (40) m

= 80 m