Please solve both of the questions. You don't need to include detailed steps and explanations just upload the correct answer to fill the boxes.

[-16 Points] DETAILS One side of a right triangle is known to be 12 cm long and the opposite angle is measured as 30, with a possible error of 11". (a) Use differentials to estimate the error in computing the length of the hypotenuse. (Round your answer to two decimal places.) :l: cm (b) What is the percentage error? (Round your answer to the nearest integer.) :l: 0/o [-16 Points] DETAILS Find the absolute maximum and absolute minimum values of fun the given interval. f(x) = 2 + 81x 3x3, [0, 4] absolute minimum value absolute maximum value |:|