Ineed with an ap calc questionn

the side of a square is measured to be 16 ft with a possible error of ±0.1 ft. use linear approximation or differentials to estimate the error in the calculated area. include units in your answer.

Astudent is revising the sentence below: i know brendan was upset, but i feel he overreacted. you would have thought he'd just lost his best friend, the way he would bemoan his fate. based on the context of this sentence, which is the best synonym for bemoan? a. complain: express dissatisfaction or annoyance b. grieve: cause distress to someone c. nag: annoy with persistent fault-finding d. provoke: stimulate or incite

After you make a decision, the next step in the decision-making process is to this step will you determine whether you made the right choice.

Which action would probably not result in good test performance or lessened anxiety? a. visualizing success b. arriving to class right before the test c. taking deep breaths d. getting a good night's sleep before the test