Respuesta :

sauceyyysarah
Given area of square field =0.25 hectare
1 hectare =10,000m =0.25×10,000 =0.25×100 =2500 sq. m
Let side of square be 'a'
Area of square =a 2 a 2 =2500 ⇒a=50m
Diagonal of square = 2 a= 2 ×50=50 2 ​ m.
ahmedmido1595

Answer:

155.56m

0.242 hectares

Step-by-step explanation:

[tex]L=\frac{220}{\sqrt{2} } =155.56m[/tex]

[tex]A=\frac{155.56^{2}}{10^{5} } =0.242[/tex]