# What is the radius of a 8 foot circle?

### Table of Contents

- What is the radius of a 8 foot circle?
- What is the diameter of an 8 circle?
- What's the circumference of an 8 circle?
- How do we find the radius of a circle?
- What is the perimeter of a 8 foot circle?
- How many inches is 8?
- What is the radius of a 13 inch circle?
- How do you figure out a diameter?
- How many circles is 4 inches in diameter?
- How many inches are in a circle?
- What is the area of an 8 foot circle?
- How big is a circle with a radius of 8?
- What is the diameter and radius?
- How to calculate the area of a circle?

### What is the radius of a 8 foot circle?

You can also use it to find the area of a circle: A = π * R² = π * 14² = 615.752 cm² . Finally, you can find the diameter - it is simply double the radius: D = 2 * R = 2 * 14 = 28 cm ....What is the circumference of a 8 foot diameter circle?

Example | |
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Problem | Find the circumference of the circle. |

Answer | The circumference is 9 or approximately 28.26 inches. |

### What is the diameter of an 8 circle?

Area and circumferences of circles with diameters in inches

Diameter (in) | Circumference (in) | Area (in2) |
---|---|---|

7 3/4 | 24.35 | 47.17 |

7 7/8 | 24.74 | 48.71 |

8 1/8 | 25.53 | 51.85 |

8 1/4 | 25.92 | 53.46 |

### What's the circumference of an 8 circle?

25.12 inches
The circumference of a circle that has a diameter of 8 inches is **25.12 inches**.

### How do we find the radius of a circle?

**How to Find the Radius of a Circle?**

- When the diameter is known, the formula for the radius of a circle is: Radius = Diameter / 2.
- When the circumference is known, the formula for the radius is: Radius = Circumference / 2π
- When the area is known, the formula for the radius is: Radius = ⎷(Area of the circle / π)

### What is the perimeter of a 8 foot circle?

Circumference of a 8 Foot Diameter Circle

25.133 | feet |
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301.59 | inches |

25′ 1.59″ | feet and inches |

7.6605 | meters |

766.05 | centimeters |

### How many inches is 8?

feet to inches Conversion Chart Near 7.4 feet

feet to inches of | ||
---|---|---|

7.7 feet | = | 92.4 (92 3/8 ) inches |

7.8 feet | = | 93.6 (93 5/8 ) inches |

7.9 feet | = | 94.8 (94 3/4 ) inches |

8 feet | = | 96 (96) inches |

### What is the radius of a 13 inch circle?

What is the area of a circle with a DIAMETER of 13 inches (radius of 6.5 inches)? How big is a 13 inch circle?...Area of a 13 Inch Circle.

132.73 | square inches |
---|---|

856.34 | square centimeters |

0.085634 | square meters |

### How do you figure out a diameter?

2:163:15Calculate the diameter from circumference - YouTubeYouTube

### How many circles is 4 inches in diameter?

Answer: The answer to this problem is approximately **27 circles**.

### How many inches are in a circle?

Pi, also known as π, is one of the most important constants. A ratio of a circle's circumference to its diameter, pi never terminates but is often given as just 3.142. You can calculate the circle's circumference in inches with pi in the equations circumference **= 2 * radius * pi and circumference = diameter * pi**.

### What is the area of an 8 foot circle?

What is the area of a circle with a DIAMETER of 8 feet (radius of 4 feet)? How big is a 8 foot circle? The area of a circle is pi times the square of its radius. The radius is half the diameter. The diameter of a circle is the distance from one edge to the other, passing through the center.

### How big is a circle with a radius of 8?

A circle of radius = 8 or diameter = 16 or circumference = 50.27 feet has an area of: 1.86828 × 10 -5 square kilometers (km²) 18.6828 square meters (m²) 1.86828 × 10 5 square centimeters (cm²)

### What is the diameter and radius?

Diameter Which is the circle's 'width'. The diameter is two times the radius. See diameter of a circle. Circumference The circumference is the distance around the edge of the circle. See Circumference of a Circle for more.

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

The area of a circle is pi times the square of its radius. The radius is half the diameter. The diameter of a circle is the distance from one edge to the other, passing through the center. It is twice the radius.