CUET · MATHS · PYQ PAPER 2023
The area of the region bounded by the circle \(x^2+y^2=1\) is ___________ sq. units.
- A \(2 \pi\)
- B \(2.3 \pi\)
- C \(4 \pi\)
- D \(\pi\)
Answer & Solution
Correct Answer
(D) \(\pi\)
Step-by-step Solution
Detailed explanation
From \(x^2+y^2=1\), radius \(r=1\). Area \(A=\pi r^2 = \pi (1)^2 = \pi\).
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