what size buttonhole is needed for a button with a circumfrence of 9.42 centimeters?

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what size buttonhole is needed for a button with a circumfrence of 9.42 centimeters?

2006-10-21 08:08:53 · 3 answers · asked by Anonymous in Education & Reference ➔ Homework Help

3 answers

The circumferene is pi*the diameter, so the diameter of the button is 9.42/pi = 3 cm. The buttonhole needs to be at least that big. What a large button!

2006-10-21 08:11:44 · answer #1 · answered by James L 5 · 0⤊ 0⤋

Divide 9.42 by pi, that should give you the diameter of the button. I guess that could work as the length of the buttonhole.

2006-10-21 08:13:13 · answer #2 · answered by Anonymous · 0⤊ 0⤋

A big one

2006-10-21 08:10:25 · answer #3 · answered by Anonymous · 0⤊ 0⤋