Question

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

Answer 1

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 )

Answer 2

469.1 yd^2 because I plugged it into the equation and I got that as the answer