A cylindrical tank is 23 feet deep and 40 feet in diameter. How many gallons of water are needed to fill the entire tank? (One gallon of water equals 0.1337 cubic feet).

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

What value of x is in the solution set of 4x – 12 s 16 + 8x?