Atown is holding a competition for various athletic games. each community has 14 players. there are 112 communities competing in the games. how many players are competing?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

What is the total surface area of this square pyramid?