2009 · Q100
[Figure: square in circle] Shaded area 32/7 sq units; radius of circle?
general-mental-abilityquantitative-aptitude
- A√2 units
- B2 units
- C3 units
- D4 units
Explanation
Shaded area 32/7 = πr²-2r² gives r=2 units.
[Figure: square in circle] Shaded area 32/7 sq units; radius of circle?
Explanation
Shaded area 32/7 = πr²-2r² gives r=2 units.