$\"\"$

Given sentence is The area of a circle A equals the product of $\"\"$ and the radius r squared.

The word, product indicates multiplication and their symbol is ( $\"\"$ )

The symbol of word, equals is $\"\"$

The word “The area of a circle A equals” represents $\"\"$ .

The word “ product of $\"\"$ and the radius r squared” represents $\"\"$ .

Thus the verbal expression is $\"\"$ .

The algebraic expression is $\"\"$ .

$\"\"$

The algebraic expression is $\"\"$ .