Describe the formula for finding the area of a circle: multiply

Question

t by the length of (1 point)
• a radius squared.
• an inscribed angle.
• a tangent.
• a diameter.

Answer 1

The formula for finding the area of a circle is:

\[ A = \pi r^2 \]

where:

• \( A \) represents the area of the circle,
• \( \pi \) (pi) is a mathematical constant approximately equal to 3.14159,
• \( r \) is the length of the radius of the circle.

In this context, you multiply \( \pi \) by the length of the radius squared (i.e., \( r^2 \)).

So, the correct answer to your prompt is "a radius squared."