Jawaban:
Segitiga = 1/2 x a x t
= 1/2 x 14 x 14
= 1/1 x 7 x 14
= 7 x 14 = 98
Lingkaran = πr2
= 22/7 x 14 x 14(22/7 x 14²)
= 22/1 x 2 x 14 x 3/4
= 22 x 1 x 14 x 3/2
= 22 x 14 x 3/2
= 22 x 7 x 3/1
= 22 x 7 x 3 = 462
Tambah = 462 + 98 = 560cm2
Jawaban = 560cm2
semoga membantu bermanfaat meningkatkan kualitas belajar menyelesaikan tugas yang menumpuk ya
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Jawaban:
Segitiga = 1/2 x a x t
= 1/2 x 14 x 14
= 1/1 x 7 x 14
= 7 x 14 = 98
Lingkaran = πr2
= 22/7 x 14 x 14(22/7 x 14²)
= 22/1 x 2 x 14 x 3/4
= 22 x 1 x 14 x 3/2
= 22 x 14 x 3/2
= 22 x 7 x 3/1
= 22 x 7 x 3 = 462
Tambah = 462 + 98 = 560cm2
Jawaban = 560cm2
semoga membantu bermanfaat meningkatkan kualitas belajar menyelesaikan tugas yang menumpuk ya