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dolphi86 [110]
3 years ago
12

The circle below has center C, and its radius is 4 feet. Find the area of the sector with central angle DCE given

Mathematics
1 answer:
garik1379 [7]3 years ago
5 0

Answer:

area = \frac{8}{3}pie ft^2

Step-by-step explanation:

Area of sector is given as θ/360*πr²

Where,

θ = central angel of sector, m < DCE = 60°

r = radius = 4 feet

Area of sector = \frac{60}{360}*pie*4^2

area = \frac{1}{6}*pie*16

area = \frac{1*16}{6}*pie

area = \frac{16}{6}*pie

area = \frac{8}{3}pie ft^2

Area of the sector = 8/3π ft²

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