ausvanmart
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
ausvanmart
ausvanmart
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
General
What is the sector with a central angle of 185 degrees and a diameter of 6.4 m? Round to the nearest...
4 months ago
Q:
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
Accepted Solution
A:
The area of a sector is
[tex]A=\frac{1}{2}r^2\theta =\frac{1}{2}\left(3.2\:m\right)^2\left(185\cdot \frac{\pi }{180}\right)=16.5\:m^2[/tex]
The answer is 16.5 square meters.