Question

12) Find the area of a sector of a circle with radius 6 cm if the angle of the sector is 60"​

Answer 1

Answer:

Refer the attachment please

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Answer 2

Answer:

• 132 cm² is the required Area.

Step-by-step explanation:

Given:-

• Angle ,∅ = 60°

• Radius ,r = 6 cm

To Find:-

• Area of Sector

Solution:-

As we have to calculate the area of Sector in which radius & angle are given.

The area of Sector is defined are between two radii & its corresponding arc is called area of Sector.

• Area of Sector = θ/360 × πr²

Where,

• θ denote angle
• π denote 22/7
• r denote radius

Substitute the value we get

→ Area of Sector = 60/360 × 22/7 × 6²

→ Area of Sector = 1/6 × 22/7 × 36

→ Area of Sector = 22/7 × 6

→ Area of Sector = 132/7 cm²

• Hence, the area of the sector is 132/7 cm².