Circle And System Of Circles Question 86
Question: The area of a circle whose centre is (h, k) and radius a is
[MP PET 1994]
Options:
A) $ \pi (h^{2}+k^{2}-a^{2}) $
B) $ \pi a^{2}hk $
C) $ \pi a^{2} $
D) None of these
Show Answer
Answer:
Correct Answer: C
Solution:
Since area $ =\pi r^{2} $ , where $ r=a $
therefore Area $ =\pi a^{2} $ .