Question

a boy runs around a rectangular field length of which is double of breath. if breadth is 25m find the distance covered by the boy​

Answer 1

Answer: 120

STEP BY STEP EXPLANATION:

Length of rectangular field = 20×2

= 40m

Breadth of rectangular field=20m

Distance covered by the boy=Perimeter of rectangular field

Perimeter of rectangular field

=2×(l+b)

=2×{40+20}

=2×60

=120

2nd Explanation: Hey BRO HERE IS YOUR ANSWER.