Find the total surface area of the following cone 15 is the slant height and 12 is the radius. SA=? Pie in2

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.