The question asked is: Is there a park in your community?
"En tu comunidad" means "in your community" in English. It refers to something happening or taking place within the local area where someone lives or is involved.
Que -> what en > inside tu > you or your casa>house hay> there is/are Que hay en tu casa means, "what is there in your house?"
It depends on whether this is a statement or a question: ?Hay una sala en tu casa? = Is there a room in your house. Hay una sala en tu casa. There is a room in your house.
"Que hay en tu escuela" in English means "What is in your school?"
Cuantos personas hay en tu familia means, how many people are in your family. so in response you would say, Hay ( then the number), as a short answer and as a longer answer, Hay (NUmber) personas en mi familia.
It means: how many people are in your house
"Que hay en tu dormitorio" translates to "What is in your bedroom?" in English. The phrase is asking about the items or things present in someone's bedroom.
How many female students are in your classroom and how many male students are there and is there a female or male teacher in your classroom and how many desks are in your classroom.
"Is there a computer in your class?"
¿Qué hay en tu cartera
what is in your room
¿Qué hay en tu mochila?