Question

The area of a square plot is 256 sq m. Find the
length of the wire that can go 4 times round the
boundaries of this plot.​

Answer 1

Step-by-step explanation:

Plot is 256 sq.km

so

(Side)²=256

Side=√256

Side=16m

We need to cover the plot four times

So

4 perimeter=4 x 4xside

16X16=256 m long wire

Answer 2

The length of wire is 256 m.

Explanation:

Given : Area of square plot = 256 sq m.

Since Area of square = (side)²

⇒ Side of square = √Area

⇒ Side of  square plot = $\sqrt{256}=16\ m$

The perimeter of square plot = 4(side) = 4(16) = 64 m

If the wire go 4 times round the  boundaries of this plot.​ , then the total length of wire = 4(perimeter of square plot )

= 4(64 cm) = 256 m

Hence, the length of wire is 256 m.

# Learn more :

The area of a square plot is 5625 sq m . find the length of the wire that can go 5 times along the boundary of the plot

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