Referenced from lesson Collision Detection - Distance and Inequality

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A retractable flag pole starts out 24 inches tall, and grows taller at a rate of 0.6in/sec. An elastic is anchored 200 inches from the base and attached to the top of the pole, forming a right triangle. Using a top-down or bottom-up strategy, define functions that compute the *height* of the pole and the *area* of the triangle after a given number of seconds.

**Directions**: Define your first function (`height`

or `area`

) here.

Contract and Purpose Statement |

Every contract has three parts…

; ____:_______->______

; ____________________________________________________________________________________________

Examples |

Write some examples, then circle and label what changes…

(EXAMPLE (____ __)___________________________)

(EXAMPLE (____ __)___________________________)

Definition |

Write the definition, giving variable names to all your input values…

(define (____ ____)

______________________________)

**Directions**: Define your second function (`height`

or `area`

) here.

Contract and Purpose Statement |

Every contract has three parts…

; ______:_______->______

; ____________________________________________________________________________

Examples |

Write some examples, then circle and label what changes…

(EXAMPLE (______ __)_________________)

(EXAMPLE (______ __)_________________)

Definition |

Write the definition, giving variable names to all your input values…

(define (______ ____)

____________________)

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