Find arc lengths and areas of sectors of circles.



Popular Tutorials in Find arc lengths and areas of sectors of circles.

    • How Do You Find the Area of a Sector of a Circle?How Do You Find the Area of a Sector of a Circle?

    How Do You Find the Area of a Sector of a Circle?

    Trying to find the area of a sector of a circle? Then check out this tutorial! You'll see how to use given information and the formula for the area of a sector to find the answer. Take a look!

    • What is a Sector and Central Angle?What is a Sector and Central Angle?

    What is a Sector and Central Angle?

    Just about everything in math has a name! Did you know that a fraction of the area of a circle is known as a sector? This tutorial introduces you to the term sector and gives you examples of sectors. Take a look!

    • What is the Formula for the Area of a Sector of a Circle?What is the Formula for the Area of a Sector of a Circle?

    What is the Formula for the Area of a Sector of a Circle?

    A sector is just a fraction of the area of a circle. Did you know that there's a formula to help you find the area of a sector? In this tutorial, you'll learn how to find that formula! Take a look!