Question The radius of a circle is 10 cm . Find its area in terms of \( \pi \). Answer Attempt 1 out of 2

To find the area of a circle, we use the formula: \( A = \pi r^2 \). With a radius (\( r \)) of 10 cm, we plug in the value: \( A = \pi (10)^2 \). This simplifies to \( A = \pi \cdot 100 \), which means the area is \( 100\pi \) cm². Easy peasy! Fun fact: The concept of the circle dates back to ancient civilizations! The ancient Egyptians and Babylonians knew about circles and even had methods to approximate \( \pi \), showing that while math has evolved over the millennia, the love for circles has been a constant.