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1 ) Get out your Homework 2) Get ready for the Warm Up 3) DEAR when finished

1 ) Get out your Homework 2) Get ready for the Warm Up 3) DEAR when finished . Warm Up: Find the Surface Area. 1) 320.52 cm² 2) 184 cm². Homework. Practice C 1) 44427.4 ft² 2) 1046 cm² 3) 900 in² 4) 1176 m² 5) 847.8 cm² 6) 245.4 ft² 7) 879.2 in² 8) 1382.2 ft² 9) 150.4 ft²

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1 ) Get out your Homework 2) Get ready for the Warm Up 3) DEAR when finished

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  1. 1) Get out your Homework2) Get ready for the Warm Up3) DEAR when finished

  2. Warm Up: Find the Surface Area 1) 320.52 cm² 2) 184 cm²

  3. Homework Practice C 1) 44427.4 ft² 2) 1046 cm² 3) 900 in² 4) 1176 m² 5) 847.8 cm² 6) 245.4 ft² 7) 879.2 in² 8) 1382.2 ft² 9) 150.4 ft² 10) 1174 m² 11) 9629.1 ft² 12) 3 gallons 13) 9 times bigger Problem Solving 1) 136 in², 96 in², 214.78 in² 2) 2nd prism 3) 1187.32 cm² 4) 280 ft² 5) B 6) H

  4. PING PONG CHALLENGE

  5. PING PONG PROJECT The worldwide Sporting Company (WSC) want a new set of package designs for their table-tennis balls (Ping-Pong balls). The table-tennis balls are about 3.8 centimeters in diameter. WSC has decided to offer a scholarship to the students or pair of students who convinces the company to use their design. • The board of directors wants a small package (2 balls), a medium package (4 balls) , and a large package (8 balls) of table-tennis balls in two different designs a rectangular prism and a cylinder • The president of the company wants the cost of the package to be considered. • The marketing division wants the package to be appealing to the customers, to stack easily, and to look good on the store shelves. • Develop an advertisement for WSC table-tennis balls

  6. PING PONG PROJECT Design a Contest Entry • You are to prepare an entry for the package design contest. Your task is to design three different packages for the table-tennis balls. Include the following things in your contest entry: • A description of the shape of shapes of the packages you have designed and an explanation for why you selected these shapes. (Give dimensions of the box) • Nets for each of your packages that, when they are cut out, folded, and tapped together, will make models of your packages. Use centimeter grid paper to make your pattern. • Calculations of how much each of your package designs will cost to construct. The packaging material costs $0.005 per square centimeters.

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