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Aloiza [94]
3 years ago
11

Arc cd 1\4 of the circumstance of a circle. What is the radian measure of the central angle.

Mathematics
1 answer:
k0ka [10]3 years ago
3 0
"<span>Arc cd 1\4 of the circumstance of a circle. What is the radian measure of the central angle."  Better:  'The arc CD is 1/4 the circumference of a circle.  What is the radian measure of the central angle?'

That would be 1/4 of 2pi, or pi/2 (answer)</span>
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