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lana [24]
2 years ago
8

What is the sector with a central angle of 185 degrees and a diameter of 6.4 m? Round to the nearest tenth. 66.1m^2 5.3m^2 16.5m

^2 21.0m^2
Mathematics
2 answers:
Marysya12 [62]2 years ago
4 0

The formula for area of sector is

\frac{\theta}{360^{o} } \pi r^2

Here \theta = 185°

Now diameter = 6.4m

Radius = 1/2 diameter = 1/2 (6.4) = 3.2m

Substituting the values we get

Area of sector

= \frac{185^{o} }{360^{o} } \pi (3.2)^2= 16.5

The area of the sector is 16.5m²

Option C)  is the right answer

lakkis [162]2 years ago
3 0
Its 16.5 m^2
if i am wrong i am sorry
i am not the best at math
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