An isosceles right triangle with legs of length s has area a. at the instant when s 32 2 centimeters, the area of the triangle is increasing at rate of 12 square centimeters per second. at what rate is the length of the hypotenuse of the triangle increasing in centimeters per second, at that instant?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.