Question

Find the area of the major segment APB, in the figure of a circle of radius 35 cm and ∠AOB = 90°. (Use π = 22

7

)​

Answer 1

Answer:

2887.5cm²

Step by step explanation:

Area of a segment = πr² × Obtuse <AOB

360°

<AOB = 90° {given}

so, obtuse <AOB = 360 - 90 = 270°

Radius of the circle (r) = 35cm

• = πr² × 270°

360°

• 3/4πr²
• 3/4 × 22/7 × 35 × 35
• = 2887.5cm²