Question

A man is running along the side of a square at a speed of 8 m/sec. If he takes
1 minute 30 seconds to cover the perimeter once, find the area of the square.​

Answer 1

Answer: 32 , 400 meters

Step-by-step explanation: If the man runs  8m / sec .

For 1 minute = 60 seconds + 30 sec

90 sec * 8 = 720 meters /4 = 180 m

1 side of square = 180 m

area of square = side * side

180*180 = 32 , 400