Question

the measure of a semicircular are=​

Answer 1

Answer:

A semicircle is half of a circle. A central angle which is subtended by a semicircle has a measure of 180°. A circle is associated with a complete rotation, which is 360°. A semi-circle is associated with half of a rotation which is 180°.

Answer 2

Answer:

A semicircle is half of a circle. A central angle which is subtended by a semicircle has a measure of 180°. A circle is associated with a complete rotation, which is 360°. A semi-circle is associated with half of a rotation which is 180°..

Step-by-step explanation:

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