Question

A square field is of side $35m$. Find its perimeter and area in acres.

Answer 1

Finding the area of square field

$$\begin{gathered} Areaofsquarefield={\left(Side\right)}^2 \\ Areaofsquarefield={35}^2=1225m^2 \end{gathered}$$

Now, $4047m^2=1acre$

$\therefore 1225m^2=\frac{1225}{4047}acre=0.30acr{e}^2$

Now, finding the perimeter of the square field.

$$\begin{gathered} Perimeterofsquarefield=4\times Side \\ Perimeterofsquarefield=4\times 35=140m \end{gathered}$$

Hence, the area and perimeter of square field is $0.30acr{e}^{2}and140m$ respectively.