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s2008m [1.1K]
3 years ago
13

Find the area of the sector: A= yd? (Round to one decimal place) 210° 16 yd

Mathematics
2 answers:
andrezito [222]3 years ago
8 0

Answer:

469.1 yd²

Step-by-step explanation:

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

   = πr² × \frac{210}{360}

   = π × 16² × \frac{21}{36}

   = 256π × \frac{7}{12}

   ≈ 469.1 yd² ( to 1 dec. place )

Alexeev081 [22]3 years ago
7 0
469.1 yd^2 because I plugged it into the equation and I got that as the answer
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