Directions: Use the Design Recipe to write a function rectprism-vol that takes in the length, width, and height of a rectangular prism and returns the Volume of a rectangular prism.

Contract and Purpose Statement

Every contract has three parts…​

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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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Directions: Use the Design Recipe to write a function rect-prism-sa that takes in the width, length and height of a rectangular prism and calculates its surface area (the sum of the areas of each of its six faces)

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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