The diagonal and one side of a rectangle are 17 m and 15 m. What is the percentage saving of a man who walks along the diagonal instead of the two sides?
The length of a square is increased by 4%, what is the % increase in area?
What is the smallest number of square tiles that can be laid fully, without cutting, on a floor 10 m by 64 m?
A rectangular wire 26 × 9 is re-aligned into a rectangle 13 × 27. What is the percentage increase in area?
What is the cost of plastering, @50 paise per square meter, the walls and floor of a 26 m × 6 m. tank that is 8 meters high?
This Blog Post/Article "Areas Quiz Set 010" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2019-06-06.