3 years ago

The radius of a circle measures 5 inches A central angle of the circle measuring 12 radians cuts off a sector

Mathematics

1 answer:

blagie [28]3 years ago

8 0

Answer:

25/4 square inches

Step-by-step explanation:

The area of a sector of a circle is given by the formula ...

A = (1/2)r²θ

where r is the radius and θ is the central angle in radians.

For your sector, the area is ...

A = (1/2)(5 in)²(1/2) = 25/4 in²

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