Question

A man walking at the speed of 4 km per hour crossed a square
field diagonally in 3 minutes. The area of the field in square
metres is
a 20,000 b 25,000 c 15,000 d 40,000​

Answer 1

Step-by-step explanation:

man walking at the speed of 4 km per hour crossed a square

field diagonally in 3 minutes. The area of the field in square

metres is

a 20,000 b 25,000