Question

find the area of the circle with positive X axis and x^2 +y^2 =a^2 with help of calculous​

Answer 1

Step-by-step explanation:

Drawing circle

x²+y²=a²

centre=(0,0)

Radius = a

Hence,

OA=OB=radius=a

A=(a,0)

B=(0,a)

Hence,

circle is symmetric about x-axis and y-axis...

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