Question

The area of a square plot is 1789.29m^2 find its perimeter

Answer 1

Given,

The area of a square plot is $1789.29m^{2}$

$a^{2}=1789.29 m^{2}$

Formula for perimeter of a square $=4a$

To find perimeter , we need to find value of '$a$' can be find out from area.

$a^{2}=1789.29$

$a= 42.3$

Substitute $a=42.3$ in perimeter

$4a=4\times 42.3$

The perimeter of square $= 169.2$.

Therefore, the perimeter of square is $169.2$.

Answer 2

Answer:

$169.2$

Step-by-step explanation:

Given,

The area of a square plot $=1789.29m^{2}$

We know, area of a square $=side^{2}$

$side^{2}=1789.29m^{2}$

$\Rightarrow side=42.3$

Perimeter of a square $=4\times side$

$=4\times42.3=169.2m$

Hence, the perimeter of the square is $169.2$.