  K. Borsuk in 1979, in the Topological Conference in Moscow, introduced the
concept of the capacity of a compactum and asked some questions concerning
properties of the capacity of compacta. In this paper, we give partial positive
answers to three of these questions in some cases. In fact, by describing
spaces homotopy dominated by Moore and Eilenberg-MacLane spaces, we obtain the
capacity of a Moore space $M(A,n)$ and an Eilenberg-MacLane space $K(G,n)$.
Also, we compute the capacity of the wedge sum of finitely many Moore spaces of
different degrees and the capacity of the product of finitely many
Eilenberg-MacLane spaces of different homotopy types. In particular, we give
exact capacity of the wedge sum of finitely many spheres of the same or
different dimensions.
