Question

a rectangular piece of land measures 0.5 km by 0.3 km. Each side is to be fenced with 3 rows of wires. What is the length of wire needed?
​

Answer 1

Step-by-step explanation:

answer is 4.8km

this is your answer

mark as brainlist

Answer 2

Answer:

4800 m

Step-by-step explanation:

perimeter of rectangular land= 2(l+b)

= 2(0.5+0.3) = 2×0.8 = 1.6 km

length of fence should be same as the perimeter of land=1.6 km = 1600 m

each side is to be fenced with 3 rows = 1600 × 3

= 4800 m