In a square with a side length of 1, two quarter circles are drawn and a circle is inscribed between the quarter circles, as shown in the diagram.
What is the radius of the inscribed circle?
As per below picture
r^2+(1/2)^2=(1-r)^2 => r=3/8
Two circles are drawn inside a square with side length 2 + SQRT(2) as shown in the figure. Let the radius of the larger circle be R and the radius of the smaller circle be r . Find the value of R + r
In the image below there are two tangent semicircles. The side length of the square is 36cm.
What is the length of the radius of the yellow circle?
ABCD is a square with side length R. Find the radius of the red circle in terms of R?
In a unit square, two quarter circles are drawn, centered at two opposite vertices, What is the area of the oval-shaped region?
Two congruent circles of radius 5 cm are drawn in such a way that one is 1 cm below the other . Find the area of red coloured region?