Two concentric circles of radii 11 and 4 cm are drawn on a paper. What is the area of the portion that is inside the outer circle but outside the inner circle?
What is the area of the largest circle that can fit completely inside a square of side 6 meters?
The length and breadth of a rectangle are in the ratio 13 : 2. What is the perimeter if the area is 104 sq. meters?
The length and breadth of a rectangle are in the ratio 19 : 7. What is the perimeter if the area is 2128 sq. meters?
The length and breadth of a rectangle are respectively increased by 7% and 4%. What is the % increase in the area?
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 2017-04-07.