Avitgular diamond is being built. Sod will be used for the play area (only for semi- circle) 50 ft 50 ft (4) Calculate how much sod is required to cover the area (to the nearest square feet) (3) b) Sod is sold at $20.00 a square yard, including installation and taxes. How much will it cost to sod the semi circle? (1 yard = 3 feet)