Question

The area of a square plot is 60025metre square . find the cost of fencing the plot at the rate rupees 50 per metre. hi any body is here ​

Answer 1

Answer:

Area=60025 m square =side^2

Therefore, side of field= 245m

Now, the perimeter or the length of boundary of field= 4*side= 980m

Now, we know that speed=distance/time

But given speed is in km/hr

So, speed in m/s= 18*(1000/3600) =18*(5/18) = 5m/s

Now, speed = distance/ time

So, 5= 980/t

So, time taken= 980/5= 196 seconds

or 3 minutes 16 seconds.

hope it's help you

mark me as brainlist

Answer 2

Answer:

area of square = 60025 m^2

cost of fencing per metre = 50 / m

cost of fencing the square = 50 × root 60025 = 50 × 245 = 12250

Explanation:

it's my pleasure to help you

please mark me as a brainliest