1 Answer

Theist · Answer 1 · 2022-07-07T15:59:08+0000

Answer:

A

Explanation:

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

= πr² ×
(150)/(360)

= π × 12² ×
(15)/(36)

= 144π ×
(5)/(12) ( cancel 144 and 12 by 12 )

= 12π × 5

= 60π

≈ 188.5 Km² ( to the nearest tenth ) → A

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