2014 · Q94
If the radius of a circle is increased by 6%, then its area will increase by
Elementary MathematicsPercentages
- A6%
- B9%
- C12.36%
- D16.64%
Explanation
(1.06)² − 1 = 0.1236 = 12.36%.
If the radius of a circle is increased by 6%, then its area will increase by
Explanation
(1.06)² − 1 = 0.1236 = 12.36%.