Set up and evaluate the definite integral for the area of the surface generated by revolving the curve about the y-axis. (Round your final answer to three decimal places.) y = 1 − x2 36 , 0 ≤ x ≤ 6

Answer this question only if you know the answer! 30 points and

Me find the value of x each figure.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.