how do i get the area of a circle?????????????
area of a circle=pi * radius * radius
huh
what huh
radius is the measuremnt from the center of the circule so Pi also known as 3.14 multiplyed by radius squared or known as radius times radius
To find the area of a circle, you can use the formula: area = π * radius^2.
Here's how you can calculate it step by step:
1. Measure the radius of the circle. The radius is the distance from the center of the circle to any point on its circumference.
2. Take the value of π (pi), which is approximately 3.14159. Pi is a mathematical constant used to represent the ratio of a circle's circumference to its diameter.
3. Square the value of the radius by multiplying it by itself. This is done to find the area, which is given as a measurement squared.
4. Multiply the squared radius by π. This will give you the area of the circle.
For example, let's say you have a circle with a radius of 5 units.
area = π * radius^2
= 3.14159 * (5^2)
= 3.14159 * 25
≈ 78.53975
So, the area of the circle is approximately 78.54 square units.