1 12687dd9 2023-08-04 jrmu ;; The first three lines of this file were inserted by DrScheme. They record metadata
 2 12687dd9 2023-08-04 jrmu ;; about the language level of this file in a form that our tools can easily process.
 3 12687dd9 2023-08-04 jrmu #reader(lib "htdp-beginner-reader.ss" "lang")((modname 3.3.1) (read-case-sensitive #t) (teachpacks ((lib "convert.ss" "teachpack" "htdp"))) (htdp-settings #8(#t constructor repeating-decimal #f #t none #f ((lib "convert.ss" "teachpack" "htdp")))))
 4 12687dd9 2023-08-04 jrmu (define INCHES->CM 2.54)
 5 12687dd9 2023-08-04 jrmu (define FEET->INCHES 12)
 6 12687dd9 2023-08-04 jrmu (define YARDS->FEET 3)
 7 12687dd9 2023-08-04 jrmu (define RODS->YARDS 5.5)
 8 12687dd9 2023-08-04 jrmu 
 9 12687dd9 2023-08-04 jrmu ;; inches->cm : number -> number
10 12687dd9 2023-08-04 jrmu ;; Converts inches to cm by multiplying by the conversion factor INCHES->CM
11 12687dd9 2023-08-04 jrmu 
12 12687dd9 2023-08-04 jrmu (define (inches->cm inches)
13 12687dd9 2023-08-04 jrmu   (* inches INCHES->CM))
14 12687dd9 2023-08-04 jrmu 
15 12687dd9 2023-08-04 jrmu ;; feet->inches : number -> number
16 12687dd9 2023-08-04 jrmu ;; Converts feet to inches by multiplying by the conversion factor FEET->INCHES
17 12687dd9 2023-08-04 jrmu 
18 12687dd9 2023-08-04 jrmu (define (feet->inches feet)
19 12687dd9 2023-08-04 jrmu   (* feet FEET->INCHES))
20 12687dd9 2023-08-04 jrmu 
21 12687dd9 2023-08-04 jrmu ;; yards->feet : number -> number
22 12687dd9 2023-08-04 jrmu ;; Converts yards to feet by multiplying by the conversion factor YARDS->FEET
23 12687dd9 2023-08-04 jrmu 
24 12687dd9 2023-08-04 jrmu (define (yards->feet yards)
25 12687dd9 2023-08-04 jrmu   (* yards YARDS->FEET))
26 12687dd9 2023-08-04 jrmu 
27 12687dd9 2023-08-04 jrmu ;; rods->yards : number -> number
28 12687dd9 2023-08-04 jrmu ;; Converts rods to yards by multiplying by the conversion factor RODS->YARDS
29 12687dd9 2023-08-04 jrmu 
30 12687dd9 2023-08-04 jrmu (define (rods->yards rods)
31 12687dd9 2023-08-04 jrmu   (* rods RODS->YARDS))