If the radius and the slant height of a right circular cone are each multiplied by 9, by what factor is the surface area of the cone multiplied? a. 9 b. 12 c. 36 d. 81

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

How do i do this activity, is appreciated