Question

area of the sector of a circle of radii r with central angle theta ______​

Answer 1

Answer:

Answer

Correct option is

A

2

Area of whole 360

0

of a circle = π×r

2

Thus area of θ out of 360

0

=

360

θ

×π×r

2

Answer 2

Answer:

$\pi {r }^{2} \times thita \div 360$