Question

Q12.Theareaofthesquarethatcanbeinscribedinacircleofradius8cmis (a)256cm2. (b)128cm2. (c)642cm2. (d)64cm2​

Answer 1

Answer:

$128 cm^2$

Step-by-step explanation:

Diagonal of square inscribed in a circle = Diameter of circle.

Therefore, d=8+8=16cm

Side of square, a = d/$\sqrt{2}$ ​ = 16/$\sqrt{2}$ ​

Area of square

$( 16/\sqrt{2} )^ 2 cm^2\\=\frac{256}{2} cm^2\\= 128 cm^2$

Answer 2

Answer:

option b)

Step-by-step explanation:

Hope it's correct thank you