Question

Find the area of a square with radius 6 squared root 2 m. Round to the nearest whole number

144 m2


196 m2


72 m2


51 m2

Answer 1

The answer is 144m^2

Answer 2

144 m²

Explanation:

Radius of square is equivalent to half of its diagonal.

let the side of the square be = a

Area of square = a²

Given,

radius of square,

`(diagonal)/(2)=(a\sqrt 2)/(2)=(a)/(\sqrt 2)=6\sqrt 2 m`

⇒
`a = 12 m`

Area of the square,

⇒ a² = 12² = 144 m²