Question

Assertion(A): If radius of circle is doubled then its area becomes four times. Reason(R): Formula for area of circle is 2
a)Both A and R are true and R is the correct explanation for A.
b)Both A and R are true and R is not the correct explanation for A
c)A is true but R is false.
d)A is false but R is true​

Answer 1

Answer:

Both A and R are individually TRUE and R is correct explanation