top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

There are two tangent semicircles as per Image. The side length of square is 36cm. What is the radius of yellow circle?

+1 vote
2,039 views

In the image below there are two tangent semicircles. The side length of the square is 36cm.
Radius of Yellow Circle

What is the length of the radius of the yellow circle?

posted Jun 13, 2015 by Pardeep Kohli

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

6 Answers (Check Answer ▼)





Similar Puzzles
0 votes

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?

enter image description here

0 votes

A square has side length equal to 1 meter. A circle is constructed through one corner of the square and tangent to the opposite two sides of the square. What is the area shaded in blue below, which is the area contained by the square and circle excluding the region where the two shapes overlap?
enter image description here

0 votes

A square has a side length of 7. On each corner, a quarter circle with radius 3 is constructed with the corner as its center. And on the midpoint of each side, a semicircle with radius 2 is constructed with the midpoint as its center. What is the difference between the orange shaded areas and the blue shaded areas?
enter image description here

+1 vote

ABCD is a square with side length R. Find the radius of the red circle in terms of R?
enter image description here

0 votes

A circle contains two tangent semicircles whose diameters are parallel chords. If the circle has an area equal to 1, what is the combined area of the two semicircles?

enter image description here

...