tolong nomor 1 sama 3pake cara ya
Matematika
erica28
Pertanyaan
tolong nomor 1 sama 3pake cara ya
2 Jawaban
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1. Jawaban izagerl
panjang tali minimal no1= n×d+phi×d
4×14 + 22/7×14
56 + 44 = 100cm
panjang tali minimal no.2 =6×48+3.14×48
288+150,72= 438,72 cm
..............semoga membantu.............. -
2. Jawaban ikhsanpis35
1. p tali = 2d + kO
= 2(14) + 22/7 * 14
= 28 + 44 = 72
3. p tali= 6(48) + 3,14* 48
= 288 + 150,72 = 438,72