If A denotes the area of the sector of a circle of radius r formed by the central angle ?, find the missing quantity. If necessary, round the answer to two decimal places.r = 17 inches, ? = 120°, A = ?
A. 17.79 in2
B. 302.49 in2
C. 35.59 in2
D. 604.97 in2
Answer: B
Mathematics
You might also like to view...
Find the limit of the sequence or determine that the limit does not exist.an = 
A. e2 B. 0 C. ln 2 D. does not exist
Mathematics
Use spherical coordinates to find the volume of the indicated region.the region bounded above by the sphere 
and below by the cone 
A. 
?(2 - 
)
B. 16?(2 - 
)
C. 16?(2 - 
)
D. 
?(2 - 
)
Mathematics
Find integer bounds for the roots of the following equation.
?
?
A. -2, 3 B. 0, 3 C. -4, 2 D. -3, 3 E. none of these
Mathematics
Solve the problem.Miguel invested $54,000 in a certificate of deposit earning simple interest. After one year he had earned 
in interest. What was the interest rate?
A. 4% B. 10% C. 5% D. 8%
Mathematics