can someone please help fix my code, I have no idea why this isnt accepting it

Instructions Paula and Danny want to plant evergreen trees along the back side of their yard. They do not want to have an excessive number of trees. Write a program that prompts the user to input the following: 1. The length of the yard. 2. The radius of a fully grown tree. (Use 3.14159 as the constant value for any calculations that may need ). 3. The required space between fully grown trees. The program outputs: 1. The number of trees that can be planted in the yard 2. The total space that will be occupied by the fully grown trees. include ciostream> include Lomanip) sing namespace std; main() Il Get input from user double yard_length, tree_radius, required_space; cout e "Enter the length of the yard: "; cin yard_length; cout "Enter the radius of a fully grown tree: "; oin > tree.radius; cout e "Enter the required space between fully grown trees: ": cin required_space; If Calculate the space required for each tree double tree_diometer =2 + tree_radius; double tree_space = treo_dianeter + required_space; I/ Calculate the number of trees that can be planted and the total space they will occupy int num_trees = static_casteint)(Yard_length / tree_space); double total_space = num_trees + tree_diameter; II Output the results cout "Number of trees that can be planted: " num_trees e end1; cout "Total space occupied by the trees: " & flxed setprecision(2) total_spoce endl; return 9j Number and space for trees correctly output test 2 Input 88 11 29 Output Enter the length of the yard: 88 Enter the radius of a fully grown tree: 11 Enter the required space between fully grown Number of trees that can be planted: 1 Total space occupied by the trees: 22.00