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# Finding area of circle

Updated: 4/28/2022

Wiki User

12y ago

Area of a circle = pi*radius2

Wiki User

12y ago

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Q: Finding area of circle
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Related questions

### What are everyday uses for pi?

Some of many examples are:- Finding the circumference of a circle Finding the area of a circle Finding the surface area of a sphere Finding the volume of a sphere Finding the surface area of a cylinder Finding the volume of a cylinder Finding the volume of a cone Finding the surface area of a cone

### What is formula ofr finding area of a circle?

Area of a circle = pi*radius squared

### What is the formula for finding circumference and area of a circle?

Circumference of a circle is (pi * diameter). Area of a circle is (pi * r2).

### What is pi used for in geometry?

Some of the many applications that pi is used in geometry are as follows:- Finding the area of a circle Finding the circumference of a circle Finding the volume of a sphere Finding the surface area of a sphere Finding the surface area and volume of a cylinder Finding the volume of a cone

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### Why is pi important in layman term?

The circumference of a circle divided by its diameter is the value of pi and pi has a wide range of uses some of which are:- Finding the volume of a sphere Finding the surface area of a sphere Finding the volume of a cone Finding the volume of a cylinder Finding the area of a circle Finding the circumference of a circle

### What is the formula for finding the area for a circle?

go to the related link below Titled (Calculate the Area of a Circle).

### When finding the area of a circle is the answer squared?

The area of a circle is measured in square units. The formula is: pi*radius2

### Is the formula for finding the area of an oval the same as the formula for finding the area of a circle?

No because the formula for finding the area of an oval, which is an ellipse, is quite different

### Formula for finding the area if you have radius?

Area of a circle = pi*radius2

### What are 3 uses of pi?

Finding the area of a circle: pi*radius2 Finding the circumference of a circle: 2*pi*radius or diameter*pi Finding the surface area of a sphere: 4*pi*radius2