Question

Find the area of the corresponding major sector of a circle of radius 28 and the central angle 45
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Answer 1

Answer:

1848 unit²

Step-by-step explanation:

Find the angle of the major sector:

Angle = 360 - 45 = 270°

Find the area of the sector (Taking π as 22/7):

Area = θ/360 x πr²

Area = 270/360 x π(28)²

Area = 1848 unit²

Answer: 1848 unit²