Jawaban:
a. 471m2
Penjelasan dengan langkah-langkah:
P=25m
d=14m
L. taman=s×s
=25m×25m
=625m2
L. kolam ikan= π×r×r
=22/7×7×7
=154m2
L. rumput hias=L.taman - L. kolam ikan
=625m2 - 154m2
=471m2
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Jawaban:
a. 471m2
Penjelasan dengan langkah-langkah:
P=25m
d=14m
L. taman=s×s
=25m×25m
=625m2
L. kolam ikan= π×r×r
=22/7×7×7
=154m2
L. rumput hias=L.taman - L. kolam ikan
=625m2 - 154m2
=471m2