At 350oF, you should roast a whole (thawed)chicken for 20 minutes per pound, plus 15 more minutes. If stuffed, cook the chicken for an additional 15 minutes. So for a 4.5 lb stuffed chicken, you should cook it for 2 hours.
Cost of new drywall or gypsum panels installation calculated per sheet (4â x 8â) as its manufactured dimensions or estimated as a charge per square foot.Every remodeling project associated with small drywall repair priced base on work complexity, time spent, and hourly rate of a drywall installer.Average cost of a new drywall to get installed will vary from $41.5 to $60.0 per 4'x8'x5/8 sheet including labor and materials or from $1.30 to $1.88 per square foot.abor cost estimated as a charge per 8â x 4â sheet accounting basic installation and finishing of minimum 120 gypsum boards excluding any preparation work.
1 If they do charge by the sheet, it can cost around $20 to $55 per sheet to hang. 2  This will include the finishing. 3  According to Drywall101.com, most drywall contractors will price remodel or construction projects needing more than 50 sheets of drywall based on their standard square footage rate. With the cost-per-square-foot method, drywall installation and completion jobs can cost about $30 a sheet. 2  The more sheets are installed, the higher the chances that the drywall installer considers more affordable labor prices. 3  Smaller drywall projects can cost $45 to $65 a sheet.