Question

] 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​

Answer 1

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