Find the length of a side and the
perimeter of a regular 12 sides polygon with radius 3 cm

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?