danielle-young_60aaa89d8271c
danielle-young_60aaa89d8271c
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d = 48 m D = 4/3 * 48 = 64 m area = 48 * 64 / 2 = 1536 m quadrati D + d = 30 m d = 5/7 D D + 5/7D = 30 m 12/7 D = 30 m D = 7/12 * 30 = 17.5 m d = 5/7 * 17.5 = 12.5 m area = 12.5*17.5 / 2 = 109.375 m quadrati