Table of Contents

## What is the area if the diameter is 14?

The area of the circle is 154 square feet.

**What is the area of this circle use 3.14 for pi?**

the area of a circle is equal to pi r square that is 3.14×3×3 = 28.26.

### How do you use 3.14 for pi?

If we want the exact circumference or area of a circle, we leave the symbol π in the answer. We can get an approximate answer by substituting 3.14 as the value of π . We use the symbol ≈ to show that the result is approximate, not exact.

**What’s the area of a 12 inch circle?**

To find the area of a circle, you need to use the formula A=π⋅r2 ; therefore the area A is π⋅62≈113 square inches.

## What is the area of a 10 inch circle?

=78.5 square inches.

**How do you use pi to find the area of circle?**

The area of a circle is pi times the radius squared (A = π r²).

### How do we calculate the area of a circle?

The area of a circle is pi times the radius squared (A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.

**What is the formula to calculate pi?**

The formula for the value of pi is the ratio of the circumference of a circle to its diameter. In the ratio form, it is π = Circumference/Diameter.

## How do you find area using pi?

**How to calculate the area of a circle?**

Area of a circle = π * r 2. Area of a circle diameter. The diameter of a circle calculator uses the following equation: Area of a circle = π * (d/2) 2. Where: π is approximately equal to 3.14. It doesn’t matter whether you want to find the area of a circle using diameter or radius – you’ll need to use this constant in almost every case.

### How big is an area of 14 feet?

What is the area of a circle with a DIAMETER of 14 feet (radius of 7 feet)? How big is a 14 foot circle? The area of a circle is pi times the square of its radius.

**How big is a 14 foot circle in feet?**

Diameter of a Circle Diameter ft 2 in 2 m 2 14′6″ 165.1 23,779 15.34 14′7″ 167.0 24,053 15.52 14′8″ 168.9 24,328 15.70 14′9″ 170.9 24,606 15.87

## How is the diameter of a circle determined?

The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, or any two points on the circle as long as they are exactly 180 degrees apart. This is the area contained within a circle with the specified diameter.