Question

A length and breadth of a rectangular field are 58 metre 60 centimetre and 41 metre 40 centimeter respectively. how long will a man take to move four time round the field if he walks at the rate of 2.5 metres per second?

Answer 1

Answer:

Step-by-step explanation:

L= 58.60m

B=41.40m

Perimeter of rectangle=

2 (l+b)=2×58.60+ 41. 40 is equal to 200, then we multiply 200 into 4 and get 800 which is the distance covered by the man in 4 rounds now we will find the time taken by dividing 800 by 2.5

which is equal to *4 minutes* or 3 20 seconds