Question

the length and breadth of a rectangular Courtyard is 90 and 42 find the distance covered by a boy if he takes 5 round of the Courtyard.

in detail because tomorrow is my test and plz use simple language​

Answer 1

Answer:

perimeter of the rectangular courtyard=2(Length+Breadth)

put the values

perimeter=2(90 + 42)

= perimeter= 2(132)

= perimeter= 264m

boy has taken 5 rounds. so, 264 ×5= 1,320m

therefore, the boy as covered the distance of 1,320m= answer

I hope it'll help you