MSDN's Estimating The Size Of A Table

I was hoping I can get some help regarding subject mater located at
http://msdn.microsoft.com/library/d...des_02_92k3.asp

MyTable has 23 fields with 100,000 records.
Field1 nvarchar 90
Field2 char 6
Field3 varchar 8000
Field4 nvarchar 200
Field5 nvarchar 200
Field6 nvarchar 200
Field7 nvarchar 200
Field8 nvarchar 200
Field9 char 30
Field10 char 30
Field11 nvarchar 200
Field12 nvarchar 200
Field13 float 8
Field14 datetime 8
Field15 datetime 8
Field16 datetime 8
Field17 nvarchar 200
Field18 nvarchar 200
Field19 varchar 8000
Field20 nvarchar 200
Field21 nvarchar 200
Field22 nvarchar 200
Field23 varchar 8000

Data Types:
nvarchar = Variable-length, Storage is 2 times the # of characters entered
char = Fixed-length. Storage is n bytes
varchar = Variable-length, Storage is actual length in bytes of data entered
float = Is float Fixed-length?, my precisions are 15 digits so 8 bytes.
datetime = Is datetime Fixed-length?, Storage is 8 bytes


I need the following blanks filled in for me, please :-)

Num_Rows 100,000
Num_Cols 23
Fixed_Data_Size
Num_Variable_Cols 16
Max_Var_Size
Null_Bitmap Int(2 + ((23 + 7) / 8)) = 5?
Variable_Data_Size
Row_Size
Rows_Per_Page
Free_Rows_Per_Page 100 (no clustered index created)
Num_Pages
Table Size