Question

a Square Garden is 320 metre long how long will a man take to walk around it at 5 metre per minute​ answer in full

Answer 1

Answer:

total distance = 320 * 4= 1280

speed = 5 meter per minute

time taken = distance / speed =1280/5 =256 minutes

Answer 2

Step-by-step explanation:

Distance = perimeter of square

$4 \times 320 = 1280(distane)$

$speed = distance \div time \\ time = distance \div speed$

Hence

Time taken = 1280/5= 256 minutes