Imagine slicing through a sphere with a plane (sheet of paper). the smaller piece produced is called a spherical cap. its volume is v= πh2(3r−h) /3, where r is the radius of the sphere and h is the thickness of the cap. find dr/dh for a spherical cap with a volume of 5π/ 3 m3. evaluate this derivative when r=2 m and h=1 m. what is the expression for dr /dh? and evaluate this derivative when r= 2m and h = 1m.

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Write a story that matches with the expression 42x-5 pls hurry

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.