# Circumcircle of a triangle Calculator

## Calculates the radius and area of the circumcircle of a triangle given the three sides. | ||

- Purpose of use
- To determine the rough dimensions of a three bladed prop knowing the prop diameter only IOT transport it without doing the math…

[1] 2023/04/08 09:14 60 years old level or over / Others / Useful /

- Purpose of use
- Calculate bolt circle for automotive speaker knowing the distance between the unequally spaced mounting holes..
- Comment/Request
- Very helpful - didn't want to perform the trig. necessary to sort it out! Thanks.

[2] 2023/03/10 06:10 60 years old level or over / An engineer / Very /

- Purpose of use
- Calculate diameter of light bulb needed based on the three equidistant metal spokes on which the shade rests and limit the bulb size.

[3] 2023/01/31 01:08 40 years old level / Others / Very /

- Purpose of use
- Calculate diameter of glass lamp shade needed based on the three equidistant metal spokes on which it rests.

[4] 2022/12/01 10:11 40 years old level / An office worker / A public employee / Very /

- Purpose of use
- Minecraft building

[5] 2022/11/26 13:12 20 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- Surprisingly needed this information as a software engineer

[6] 2022/09/21 00:21 30 years old level / An office worker / A public employee / Useful /

- Purpose of use
- I am a machinist, I have a 3 fluted tapered tool that no longer matches the dimensions of the manufacture spec. I gathered the distance between flutes 1 & 3 and calculated the new diameter of the tool to use as an offset in the CNC machine.

[7] 2021/09/15 01:55 40 years old level / Others / Very /

- Purpose of use
- Made sure that I was doing my geometry right.

[8] 2021/04/30 00:52 Under 20 years old / Elementary school/ Junior high-school student / Very /

- Purpose of use
- Find minimum pipe size accommodating triangular cross-section design

[9] 2021/01/14 01:33 20 years old level / A teacher / A researcher / Very /

- Purpose of use
- Calculate Pitch circle diameter (PCD) for part to be made with CNC router.

[10] 2020/05/02 15:27 50 years old level / A retired person / Very /

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