Question

Q.1. Choose the correct alternative for each of the following questions:
1) The area (A) of the circle is proportional to square of its radius (r). This statement can be
written in mathematical form as
i.) A & v/r2
ii) A&r2
iii) A&1/r2
iv) A&r​

Answer 1

Answer:

ii)A&r2 answer

Step-by-step explanation:

thanks you friend

Answer 2

The statement, "The area (A) of a circle is proportional to the square of its radius (r)" can be mathematically expressed as

$A\propto r^2$