) find the average rate of change of the area of a circle with respect to its radius r as r changes from (i) 2 to 3 (ii) 2 to 2.5 (iii) 2 to 2.1 (b) find the instantaneous rate of change when r ? 2. (c) show that the rate of change of the area of a circle with respect to its radius (at any r) is equal to the circumference of the circle. try to explain geometrically why this is true by drawing a circle whose radius is increased by an amount dr. how can you approximate the resulting change in area da if dr is small?
Get the answer

Category: literature |
Author: Torquil Vilhelm

## Related Questions

##### ) for each of the following production functions, determine whether th

##### ) gedeawhat does the top “4” mean in 4/4 time and what does the bottom

##### ) global warming is most closely associated with a) increased use of s

## Category

## computerinformation

) how are developing countries different from least developed ones! write in a sentence. what should be done for developing nepal? present your roles

## mechanicalengineering

) how many degrees of freedom are available for hypothesis tests and confidence intervals for single regression coefficient

## art

) how many different three-letter initials can people have: , (b) how many different three-letter initials with none of the letters repeated can peopl