The area of the region bounded by the circle $x^2+y^2=1 $ is _________ sq. units.
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → $\pi $
$x^2+y^2=1$
so radius = 1
⇒ area of circle = π × (Radius)2
= π
The area of the region bounded by the circle $x^2+y^2=1 $ is _________ sq. units.
Correct answer: option 4
The correct answer is Option (4) → $\pi $
$x^2+y^2=1$
so radius = 1
⇒ area of circle = π × (Radius)2
= π