32. 3/4 x 280 cm = 210 cm bagian yang dicat merah, maka bagian yg dicat putih 280-210=90 cm (0,9m)
33. Jari-jari taman= 28:2=14 m
L taman = 22/7 x 14 x 14 = 616 m2
Jari2 kolam ikan = 7:2 =3,5 m
L kolam = 22/7 x 3,5 x 3,5 = 38,5 m2
Lahan taman diluar kolam = 616 - 38,5 = 577,5 m2
35. Rata-rata = 51+81+122+98+149+164+273 = 984 : 7 = 134 org
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32. 3/4 x 280 cm = 210 cm bagian yang dicat merah, maka bagian yg dicat putih 280-210=90 cm (0,9m)
33. Jari-jari taman= 28:2=14 m
L taman = 22/7 x 14 x 14 = 616 m2
Jari2 kolam ikan = 7:2 =3,5 m
L kolam = 22/7 x 3,5 x 3,5 = 38,5 m2
Lahan taman diluar kolam = 616 - 38,5 = 577,5 m2
35. Rata-rata = 51+81+122+98+149+164+273 = 984 : 7 = 134 org