A) h = 3v/pi r to the second power. this equation is done but part b b)Using your final equation from part a, find the height (h), if the Volume is 70 cm3 and the radius is 2 cm . Round to the nearest hundredth.
plz help me

What is the circumference of a circle with an area of 50.24 cm²?

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?