Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Find the area of the circle pictured above.

Sagot :

Given:

The diameter of the circle is, D = 10.

The objective is to find the area of the circle.

The radius of a circlie is half of the diamteter of the cilrcle.

[tex]\begin{gathered} r=\frac{D}{2} \\ =\frac{10}{2} \\ r=5\text{ } \end{gathered}[/tex]

The area of a circle can be calculated as,

[tex]\begin{gathered} A=\pi r^2 \\ =\pi\cdot5^2 \\ =25\pi \\ =78.5\text{ } \end{gathered}[/tex]

Hence, the area of the circle is 78.5 sq. units.