Question

Each side of a square field is 9m.find 1. Its perimeter 2-Its area​

Answer 1

Answer:

1. 36 centimeter

2. 81 centimeter square

Step-by-step explanation:

One side of the square= 9 cm

1. Perimeter of square

= 4 × side

=4 × 9 cm

=36 cm

2. Area of square

=side × side

= 9 × 9

=81 cm. sq.

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Answer 2

In context to questions asked,

We have to determine the value of area and perimeter of the square field.

As per questions,

It is given that,

Side of square field = 9 m

As we know that

$area = {side}^{2} \\ perimeter = 4 \times side$

So, for determining the value of area and perimeter we will put the value of side in above formula.

Thus we will get,

$area = {9}^{2} = 81 \: {m}^{2} \\ perimeter = 4 \times 9 = 36 \: m$

Hence, area of field will be 81 sq. m while perimeter of field will be 36 m