3 years ago

What is the area of the shaded sector?

Mathematics

2 answers:

Mkey [24]3 years ago

8 0

Apply the formulae and substitute in

Crank3 years ago

3 0

Answer:

½ r² ∅

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 ∅ .

Step-by-step explanation:

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Step-by-step explanation:

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