What is the volume of The cone use 3.14 for pie and round to the nearest hundredth

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?