# What is the circumference of 15 cm?

Table of Contents

## What is the circumference of 15 cm?

Answer. Approximately the circumference of the circle is 47.124. Hope this answers helps you.

## Which is the diameter of a circle with a circumference of 15 cm?

Diameter of a Circle

Diameter | cm | ft |
---|---|---|

15.0 cm | 47.12 | 1.546 |

15.1 cm | 47.44 | 1.556 |

15.2 cm | 47.75 | 1.567 |

15.3 cm | 48.07 | 1.577 |

## What is the area of 15 cm?

0.01767 square meters (m²)

## What is the diameter of 15 cm radius?

Answer. SO YOUR ANSWER IS 7.5 cm.

## What is the radius if the diameter is 12 cm?

So, if d=12 cm, r=12(12)=122=6 cm.

## What is the radius of a 4.2 cm circle?

What is the area of a circle with radius 4.2 cm?

Result: The area of a circle with radius 4.2 is 55.42 | |
---|---|

Formulae: | |

r = 4.2 d = 8.4 C = 26.4 | A = πr2 = π(d2)2 A = C24π π = 3.1415 A = area C = circumference or perimeter r = radius, d = diameter |

## What is the area of 4.2 cm?

A circle of radius = 0.6685 or diameter = 1.337 or circumference = 4.2 cm has an area of: 1.404 × 10-10 square kilometers (km²)

## What is the diameter of the circle 4.2 m?

The diameter of a circle is the distance from one edge to the other, passing through the center. It is twice the radius….Diameter of a Circle.

Diameter | m | ft |
---|---|---|

4.2 m | 13.19 | 43.29 |

4.3 m | 13.51 | 44.32 |

4.4 m | 13.82 | 45.35 |

4.5 m | 14.14 | 46.38 |

## What is the multiple of radius?

The plural of radius can be either radii (from the Latin plural) or the conventional English plural radiuses.

## How do you say multiple radius?

The plural form of radius is radii or radiuses.