Calculus - Related Rates
When a metal rod is cooled, its length decreases at a rate of 0.03cm/min and its radius increases at a rate of 0.004cm/min. Find the rate of change of the volume when the length is 1.7m and the radius is 3cm.

I need step by step help please

11.97cm³/min

Achange in any of the following factors will cause investment spending and aggregate demand to change excepta. the interest rate effect b. expected business conditionsc. real interest rate d. expected future returns created by new technology e. expected business taxes

Physical needs include: a. the need for sleep b. the need to feel safe c. the need to feel secure d. all of the above

99 pts which of the following statements refers to the wage-price spiral process? the salary of a worker fluctuates with the amount of sales he or she accomplishes per month. an employee loses his or her job, finds a position at another company, and is underemployed. employees only receive a raise when their purchasing power has been eroded by inflation. a worker receives a raise, which increases costs for the employer.