Question

Find the area of each sector. Round your answers to the nearest tenth.

Answer 1

Answer:

c.

Explanation:

Given:

θ = 30°

Radius (r) = 3 in

Required:

Area of the sector

Solution:

Area of sector = θ/360 × πr²

Plug in the values

Area of sector = 30/360 × π × 3²

= 1/12 × π × 9

Area of sector = 2.35619449 ≈ 2.4 in²