A pile of gravel is conical in shape. If the diameter is approximately 6.8 m and the slant height is 2.8 m, how large a tarp would be needed to cover it

The graph shown is the graph of which function?

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site