Unit 5.1

1. This is a footprint for a bungalow For insurance purposes you need to know the area (square footage). For a future renovation, you need to know the perimeter. All dimensions are in feet. Calculate the area and perimeter of the bungalow's footprint. Clearly indicate your solution process on the diagram. Source: OAME MCTAC resources Here are formulas you may need: Area of a rectangle, triangle, circle, parallelogram, trapezoid; Perimeter of a rectangle, circle, triangle, trapezoid 2. Your company supplies circular cover plates for pipes. How many plates with a 1-ft radius can be made from a 4ft by 8ft sheet of stainless steel? What percentage of the steel will be available for recycling? Diagram is necessary. 3. You own a bakery which specializes in custom orders. A customer requests to have a three- tiered cake made. Requirements are as follows: Each tier is 15 cm high; The bottom tier is a cylinder with a diameter of 45 cm; . The middle tier is a square-based prism. It must be positioned so that its corners touch the circumference of the bottom tier; . The top tier is another cylinder inscribed in the middle tier. You know that 250 mL of raw batter will produce 625 mL of cake. How much raw batter is required for this cake? Note: 1 mL = 1 cm Source: OAME MCT4C resources