Question

Find the area of a square

p= 100​

Answer 1

Answer:

625 sq. units

Step-by-step explanation:

Given,

perimeter = 100 units

=> side = perimeter/4 = 100/4 = 25 units

=> area = side x side = 25 x 25 = 625 sq. units

Answer 2

Answer:

given that :

perimeter of square = 100

$\mathcal{\huge{\fbox{\fbox{\red{P = 4a}}}}}$

∴ 100 = 4a

a = ‌100⁄4‌\\\\ →25unit

therefore :

$\mathtt{\huge{\fbox{\fbox{\red{area = a²}}}}}$

∴ 25 × 25

→$\huge{\boxed{\mathfrak\red{\fcolorbox{magenta}{aqua}{625 \: unit²}}}}$