# Jaya drew an incircle of a square. That circle is also circumscribe an equilateral triangle of which each length of side of 4√3 cm. Let us write by calculating the length of diagonal of square. Given: Length of side of equilateral triangle = 4√3 cm

Height of equilateral triangle  The centroid of equilateral triangle is at A and lies on height BK. BA = 4 cm

So, the radius of the circum circle of this triangle = 4 cm.

Now, diameter of the circle = 2× radius = 8 cm

IJ = 8 cm

From the figure, IJ = EH = side of the square

Side of the square = 8 cm

We know that the diagonal of a square =√2× side

FH = 8√2 cm

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Surface Area of Right Circular Cylinder49 mins  Surface Area of Right Circular Cylinder52 mins  Surface Area and Volume of Right Circular Cone37 mins  Surface Area and Volume of Right Circular Cylinders42 mins  Champ Quiz | Area of Triangle53 mins  Champ Quiz | Area of Parallelogram55 mins  Let's Understand Circular Motion39 mins  Quiz | Area and Parallelogram46 mins  Lets understand Circular Motion42 mins  Quiz | Area of Parallelogram and Triangles43 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses 