] Solve. i) A rectangular piece of Land mesures 0.9 km 0.3 km. Each side is to be fenced with 4 rows of wires.What is the length of wire needed ? solve step by step plz help he help About the author Autumn
since we are going to fence the sides, we need to find the perimeter. Perimeter= 2(l+b) = 2(0.9km+0.3km) = 2× 1.2km = 2.4km wire required= 2.4km × 4 times = 9.6km Reply
since we are going to fence the sides, we need to find the perimeter.
Perimeter= 2(l+b)
= 2(0.9km+0.3km)
= 2× 1.2km
= 2.4km
wire required= 2.4km × 4 times
= 9.6km