Question

What is the area of circle whose radius of the diagnol of square whose area is 4m²?

Answer 1

Answer:

area is 8pi mate thank you

Answer 2

Answer:

let side of square be a

diagonal of square = 12cm

also diagonal = av2 =

av2 = 12

a = 12/12

a= 6v2

area of square = a^2

= (6V2)^2

= 36x2

= 72 cm^w