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1 665c255d 2023-08-04 jrmu (defun rect-perimeter (rect)
2 665c255d 2023-08-04 jrmu (+ (* 2 (rect-width rect))
3 665c255d 2023-08-04 jrmu (* 2 (rect-height rect))))
4 665c255d 2023-08-04 jrmu (defun rect-area (rect)
5 665c255d 2023-08-04 jrmu (* (rect-width rect)
6 665c255d 2023-08-04 jrmu (rect-height rect)))
7 665c255d 2023-08-04 jrmu