Find the length of the curve.The curve r = 4 sin3 
, 0 ? ? ? 
A. 
(2? - 3
)
B. 2(5? - 8)
C. 
(5? - 9
)
D. 
(3
- ?)
Answer: A
Mathematics
You might also like to view...
Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.x = 18 - y2, x = y2, y = 0
A. 162?
B. 
?
C. 
?
D. 81?
Mathematics
Solve the problem.Use the formula N = Iekt, where N is the number of items in terms of the initial population I, at time t, and k is the growth constant equal to the percent of growth per unit of time. A certain radioactive isotope decays at a rate of 0.2% annually. Determine the half-life of this isotope, to the nearest year.
A. 347 years B. 3 years C. 250 years D. 151 years
Mathematics
Find the difference. Simplify the result.
- 
A. 
B. 
C. 
D. 
Mathematics
Graph the function.y = 
- 3
A. 
B. 
C. 
D. 
Mathematics