top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

What area of the cheesecake is covered in chocolate icing?

0 votes

The top of a square cheesecake is entirely covered by a square of chocolate icing surrounded by piped cream.
If the sides of the top of the cake are 4 cm longer than the sides of the chocolate square, and the total area of the top of the cheesecake covered in cream is only 216 sq cm.
What area of the cheesecake is covered in chocolate icing?

posted Dec 13, 2018 by Anuradha Tabyal

Share this puzzle
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

1 Answer

0 votes

625 sq sm

(x+4)^2-x^2=216 => x=25 sm
x^2=625 sq sm

answer Jan 4 by Hanifa Mammadov

Similar Puzzles
+1 vote

The length of a rectangular field is twice its width. Ramesh jogged around it 5 times and covered a distance of 3 km.
What is the length of the field?

+2 votes

What is the area of the large, black square in the following image?
enter image description here

+1 vote

Two parabolas with vertical axes of symmetry share each other's vertex, and are contained between horizontal lines that go through their vertices.

enter image description here

What is the ratio of blue area (intersection) to the grey area in the image?

Contact Us
+91 9880187415
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Karnataka INDIA.