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What is the measure of the subtended arc in units of 1/4 of the circle's circumference?   What is the measure of the subtended arc in units of 1/8 of the circle's circumference?   What is the measure of the subtended arc in units of 1/16 of the circle's circumference?

What is the measure of the subtended arc in units of 14 of the circles circumference What is the measure of the subtended arc in units of 18 of the circles circ class=

Respuesta :

The circumference of a circle is the distance around it. Its formula is

Circumference = 2 * pi * radius

1) Given that the subtended arc is 1/4 of the circle's circumference, then the measure of the subtended arc is

1/4 * pi * radius

2) Given that the subtended arc is 1/8 of the circle's circumference, then the measure of the subtended arc is

1/8 * pi * radius

3) Given that the subtended arc is 1/6 of the circle's circumference, then the measure of the subtended arc is

1/16 * pi * radius

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