3 years ago

PLs HELP me with this question I really need it!!!!!!

Mathematics

2 answers:

melisa1 [442]3 years ago

7 0

Answer:

A.the radius

Step-by-step explanation:

The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .

plz mark me as brainliest :)

DaniilM [7]3 years ago

3 0

Answer:the radius

Step-by-step explanation:

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