Question

a rectangular field is measured 299 by 210 m. How long will it take for a. girl to go two times round the field if she walks at the rate of 1.5 m/sec ​

Answer 1

Answer:

the cost of a day earlier in a day is there a new one is the same as 57 is the profit percentage of a man

Step-by-step explanation:

the first emoji of a man of India was the day and she is a good guy who is a girl and boy who are the most of her in a day or the cost of a person of the wood which we have to be a good guy.

Answer 2

Given length of the rectangular field=290m

Also breadth of the rectangular field=210m

We know that perimeter of the rectangular field = 2(Length + Breadth) = 2(290 + 210) = 1000 m Distance covered by the girl = 2 x Perimeter of the rectangular field = 2 x 1000 = 2000 m The girl walks at the rate of 1.5 m/sec. Speed of the girl = 1.5 x 60 m/min = 90 m/min

Speed=Distance/Time

So,time taken by the girl=Distance/Speed

=2000/90

22²/9 min

Hence,the girl will take 22²/9min to go two times around the field.