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In xy–plane, P and Q are two points having co– ordinates (2, 0) and (5, 4) respectively. Then the numerical value of the area of the circle with radius PQ is
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- 16 π
- 32 π
- 14 π
- 25 π
Correct Option: D
According to question ,
PQ = √( 5 - 2 )2 + ( 4 - 0 )2
PQ = √9 + 16 = 5
∴ Area of circle = πr2
Area of circle = 25 π sq. units
