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 feet, A = 42 square feet, ? = ?
A. 347,904.46°
B. 16.66°
C. 8.33°
D. 695,808.92°
Answer: B
Mathematics
You might also like to view...
State the domain and range in interval notation.f(x) = 11(x - 4)2 + 6
A. domain: [6, ?); range: (-?, ?) B. domain: (-?, 6]; range: (-?, ?) C. domain: (-?, ?); range: [6, ?) D. domain: (-?, ?); range: (-?, 6]
Mathematics
Solve the problem.The length of a table is 18 inches more than its width. If the area of the table is 
inches, what is its length?
A. 94 in. B. 29 in. C. 47 in. D. 65 in.
Mathematics
Calculate the derivative.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
List the numbers in set B that belong to the indicated set.B = 
Irrational numbers
A. 
, 
, 2?
B. 
, 2?
C. 
, 
D. 
, 
, 0.15, 2?
Mathematics