Respuesta :

sqdancefan

Answer:

 b. 50π/3

Step-by-step explanation:

Use the formula for the area of a sector in terms of radius (r) and central angle (θ):

  A = (1/2)r²·θ

Fill in the given values and do the arithmetic.

  A = (1/2)(5 ft)²·(4π/3) = 50π/3 ft²

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