Question

The radius of a circle is 3 cm. Find its area in terms of piπ.

Answer 1

[AI-generated answer — Bot GPT 3.5]

The formula for the area of a circle is A = πr^2, where r is the radius of the circle.

Given that the radius is 3 cm, we can substitute this into the formula:

A = π(3)^2
A = π(9)
A = 9π

Therefore, the area of the circle is 9π cm^2.