Find the area of the region specified in polar coordinates.the region enclosed by the curve r = 7 + cos ?
A. 33?
B. 
?
C. 25?
D. 50?
Answer: B
Mathematics
You might also like to view...
Match the surface show below to the graph of its level curves.
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Three people build a rectangular shed 6 ft wide, 4 ft long, and 5 ft high. About how many ft3 does the shed contain?
A. 15 ft3 B. 720 ft3 C. 120 ft3 D. 74 ft3
Mathematics
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = 3x5 
A. 
B. 
C. 
D. 
Mathematics
State the solution set to the inequality by reading the graph.x3 - 9x > 0y = x3 - 9x
A. (-3, 0) ? (3, ?) B. (-?, -3) ? (0, 3) C. (-?, -3] ? [3, ?) D. (-3, 0)
Mathematics