Find the area of the region specified in polar coordinates.The region inside  and outside 

A. 81
B. 81
C. 81
D. 81

Answer: C

Mathematics

You might also like to view...

Write the improper fraction as a mixed number or a whole number.

A. 182
B. 182
C.
D. 36

View
Mathematics

Use < or > for ? to write a true sentence. ?  

A. > B. <

View
Mathematics

Find the exponential function that satisfies the given conditions.Initial population = 1129, doubling every 7 hours

A. P(t) = 7 ? 2t
B. P(t) = 1129 ? t/7
C. P(t) = 1129 ? 2t/7
D. P(t) = 1129 ? 27t

View
Mathematics

Solve the problem.You have 64 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side along the river, find the length and width of the plot that will maximize the area.

A. length: 32 feet, width: 32 feet B. length: 16 feet, width: 16 feet C. length: 32 feet, width: 16 feet D. length: 48 feet, width: 16 feet

View
Mathematics