Question

5)A rectangular piece of land measures 0.7 km by 0.5 km. Each side is to be fenced with 4 rows of

wires. What is the length of the wire needed?​

Answer 1

Step-by-step explanation:

Required lenght of wire= 4× Perimeter of the plot=4× 2(0.7+0.5) km= 4×2.4 km = 9.6 km

Answer 2

Answer:

the answer is 4.8

Step-by-step explanation:

first we add 0.7+0.5

=1.2

1.2×4

=4.8