Answer:
Step-by-step explanatio
We look for the side
To know how many meters of wire we must first know the measurement of the sides of the land. They give us a land area of 196 m², as the land is square, we can take the square root of the area and we have the dimension of the sides
L = √196 m²
L = 14 m
Once the value of the side of the land is obtained, we proceed to determine the perimeter of the land, which will give us the size of the wire to fence
P = L + L + L + L
P = 14m + 14m + 14m + 14m
P = 56 m (this is the dimension of the wire for one turn of the ground)
They ask us for 5 laps.
56m * 5 = 280m
it takes 280 m
