Question

radius radius of a circle 10 centimetre area of sector of the sector is 100 cm square find area of corresponding major​

Answer 1

area of corresponding major sector

= ar(circle) - ar(minor sector)

= πr² - 100

= 3.14(10)² - 100

= 3.14 x 100 - 100

= 314 - 100

= 214

Hence, area of the corresponding major sector is 214 cm²