A rectangular field is 72 m by 58 m. Amar walksround it at the rate of

1.	A rectangular field is 72 m by 58 m. Amar walksround it at the rate of 3 km per hour. What timewill he take in taking 2 rounds.
Answer» $\huge \pink{ \boxed{ \sf{ \red{Answer:-}}}}$ Perimeter of field: $= 2(l + b)$ $= 2(72 + 58)$ $= 2 \times 130$ $= 260 \: m$ Converting METRES in KILOMETRES: $1km = 1000m$ $x \: km = \frac{260}{1000}$ $= 0.26 \: km$ *HOPE* IT HELPS YOU... *MARK* AS BRAINLIEST... *FOLLOW* *ME... THANKS* MY *ANSWERS*...