Postal regulations specify that a parcel sent by parcel post may have a combined length and girth of no more than 102 in. Find the dimensions of the cylindrical package of greatest volume that may be sent through the mail. What is the volume of such a package?
?
Hint: The length plus the girth is 
, and the volume is 
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: C
Mathematics
You might also like to view...
Solve the equation.3t-2 + 7t-1 + 4 = 0
A. 
, 1
B. 
, 1
C. - 
, -1
D. - 
, - 1
Mathematics
Rationalize the denominator. Assume that all variables represent positive real numbers.
A. 57
B. 
C. 
D. 8
Mathematics
Graph the ellipse and label the center.
+ 
= 1
A. C(-8, 0)
B. C(0, -8)
C. C(8, 0)
D. C(0, 8)
Mathematics
Find the area of the region that lies under the given curve. Round the answer to three decimal places.
Select the correct answer.
a. 2.092
b. 2.242
c. 2.592
d. 2.392
e. 2.142
Mathematics