Question

Area of a sector is______ ii) Area of a quadrant is_____ iii) Area of a segment is _____​

Answer 1

(i) Area of sector = θ/360° × πr^2

(ii) Area of a quadrant = πr^2/4

(iii) Area of a segment = area of sector-area of triangle

Answer 2

Answer:

i)1/2∅r²

ii)1/4πr²

iii)1/2*(∅-sin∅)*r²