one leg of a triangle is decreasing at a rate of 5 kilometers per hour and the other leg of the triangle is increasing at a rate of 14 kilometers per hours. At a certain instant, the decreasing leg is 3 kilometers and the increasing leg is 9 kilometers. what is the rate of change of the area of the right triangle at that instant?

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?