Question

plz solve the following question ​

Answer 1

Step-by-step explanation:

The sides of the equilateral triangles are tangents to the circle.

Hence the length of the sides of the triangles will be,

a = (r + r/tan 30)

  = (1 + 1/tan30)[radii = 1 cm]

  = 2(1 + √3)

Area of triangle,

=> √3/4a²

=> √3/4 * 2(1 + √3)²

=> √3/4 * 4(1 + √3)²

=> √3(1 + √3)²

=> 4√3 + 6 sq.units

Hence, Area of triangle ABC = 4√3 + 6

#Hope my answer helped you.

Answer 2

Hope it's help you....❤❤