 Be My Valentine  Leigh Nataro
Trig/Calc, difficulty level 4. Find the areas of two heartshaped valentines.
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 Cooling Colas  Leigh Nataro
Trig/Calc, difficulty level 3. Use Newton's Law of cooling to determine when the colas will freeze.
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 Cup Capacity  Leigh Nataro
Trig/Calc, difficulty level 3. Find the volume of a cup based on its dimensions.
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 Cutting the Cookie  Leigh Nataro
Trig/Calc, difficulty level 2. Where should you cut a circular cookie so its area is in a ratio of 1:2 ?
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 Doughnut Dilemma  Leigh Nataro
Trig/Calc, difficulty level 2. Which doughnut shop makes a doughnut with a greater volume?
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 An Eggstra Special Problem  Leigh Nataro
Trig/Calc, difficulty level 2. Find the area of a crosssection of an egg given some dimensions of the crosssection.
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 Ellipse Areas  Leigh Nataro
Trig/Calc, difficulty level 3. Use calculus to show that the area of an ellipse is pi*a*b.
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 Find the Function  Leigh Nataro
Trig/Calc, difficulty level 3. Find a cubic polynomial that has a given maximum, minimum, and point of inflection.
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 Five Golden Rings  Leigh Nataro
Trig/Calc, difficulty level 5. Based on the given information, find the volume of five golden rings.
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 Football Volume  Leigh Nataro
Trig/Calc, difficulty level 3. Given the dimensions of a football, find its volume.
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 Googol the Giant's Gargantuan Goblet  Leigh Nataro
Trig/Calc, difficulty level 2. Find the volume of Googol the Giant's elliptical paraboloid goblet.
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 My Hot Chocolate is Too Hot!  Leigh Nataro
Trig/Calc, difficulty level 3. Use Newton's Law of Cooling to determine how long it will take for your hot chocolate to cool.
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 Needles and Lines  Leigh Nataro
Trig/Calc, difficulty level 5. Use trigonometry and calculus to find the probability of a needle touching a line.
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 One Area  Many Solutions  Leigh Nataro
Trig/Calc, difficulty level 2. Find the area of a triangle given the coordinates of its vertices.
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 The Oval Braided Rug  Leigh Nataro
Trig/Calc, difficulty level 2. Find the area of a shaded portion of an ellipse.
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 Painting the Sine Curve  Leigh Nataro
Trig/Calc, difficulty level 4. Find the length of the sine curve that would fill a 6ft by 100ft rectangle.
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 A Parabola Proof  Leigh Nataro
Trig/Calc, difficulty level 3. Prove that the area of a parabola is 2/3 the product of its width and height.
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 A Picture Is Worth A Thousand Words  Leigh Nataro
Trig/Calc, difficulty level 4. Find the ratio of the area of the overlapping region to the area of nonoverlapping regions of two circles.
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 Product Max  Leigh Nataro
Trig/Calc, difficulty level 2. Find the maximum value for two numbers whose sum is a.
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 The Square and the Line  Leigh Nataro
Trig/Calc, difficulty level 1. Find the equation of the line that will split a unit square into two pieces that have equal areas.
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 The Suspension Bridge  Leigh Nataro
Trig/Calc, difficulty level 4. Determine the length of a parabolashaped cable on a suspension bridge.
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 That's A Lot of Rock!  Leigh Nataro
Trig/Calc, difficulty level 3. Find the volume of a tunnel through a mountain.
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 Time to Make the Doughnuts  David Turner
Trig/Calc, difficulty level 4. Find the radius of a doughnut with center at (0, 10) and a volume of 3158 cubic centimeters.
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