Question

Find the perimeter and area of a square field whose each side is 21/4​

Answer 1

Step-by-step explanation:

hope it helps

Answer 2

Answer:

$perimeter = 4 \times side \\ = 4 \times \frac{21}{4} cm \\ = 1 \times \frac{21}{1}cm \\ = 21 \: cm$

$area \: = side \times side \\ = \frac{21}{4} cm \times \frac{21}{4} cm\\ = 441/16 {cm}^{2}$

= 27 13/16 sq. cm