A rectangular wire 26 × 9 is re-aligned into a rectangle 13 × 27. What is the percentage increase in area?
What is the ratio of the perimeter of a circle of radius 4 units to that of a square having the circle's diameter as its side?
The length and breadth of a rectangular area are in the ratio 5 : 3. What is the length of the field if a car travelling at 12 km/h covers one round of the rectangle in 320 minutes?
The diagonal and one side of a rectangle are 26 m and 24 m. What is the percentage saving of a man who walks along the diagonal instead of the two sides?
What is the smallest number of square tiles that can be laid fully, without cutting, on a floor 36 m by 34 m?
This Blog Post/Article "Areas Quiz Set 007" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2017-05-17.