Question

find area of perimeter of square field whose side is 4 . 5 m​

Answer 1

Formula for area in square = Side x Side

Side of the square = 4.5 m

Area = 4.5 x 4.5

= 18.5m

Formula of perimeter in square = Side x 4

Side of the square = 4.5m

4.5 x 4 = 18m

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Answer 2

The Area of the square is 20.35 m²

The perimeter of the square is 18m

Explanation:

Given:

1. The side of the square is 4.5m

To find:

1. The area of the square

2. The perimeter of the square

Formula:

Area of a square = a²

The perimeter of a square = 4a

Solution:

==> Side = 4.5m

==> Apply the value in the formula

==> Area = a²

==> Area = 4.5 × 4.5

==> Area = 20.25 m²

==> Perimeter = 4a

==> Perimeter = 4(4.5)

==> Perimeter = 18 m

The Area of the square is 20.35 m²

The perimeter of the square is 18m