Please show work

3. To Calculate? if r and q are related by the following equations given below Here both variables .1 and 1/ will likely appear in your answer (a)( (% )El'o'lll( (51' + y) : J. + ("05011) (b) ( Tu) 111(51 ) 'l' l11('(/) : 7- +1}, (c) ('7') :.:1 (51,1 +11) arcsi11(;:11/+ ) .110". (On this problem, you may need to look up the derivative ofau 3111(1) I am explicitly not telling you because it is a genuinely useful skill to be able to learn to nd mathematical information on the internet yourselfb 4, 27) Water pours into a conical tank (with tip touching the ground) which has total height 6 meters and radius 4 meters at a rate of 8 '" At what rate is the water rising when the mm height IS 5 meters high? (Hint: Use the fact that any cone of height h and radius 1 has volume iar-Zh.) Feel free to not do arithmetic