Question

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Answer 1

Jawaban:

32 cm

Penjelasan dengan langkah-langkah:

cari sisi miring

= √(8² + 6²)

= √(64 + 36)

= √(100)

= 10cm

keliling bangun tersebut

= 6 + 10 + 6 + 10

= 32 cm

Answer 2

DIKETAHUI :

1. SISI A = 8 CM
2. SISI B = 6 CM

TENTUKAN :

KELILING !

JAWAB :

CARI SISI TERAKHIR :

C² = A² + B²

C² = 8² + 6²

C² = [ 8.8 ] + [ 6.6 ]

C² = 64 + 36

C² = 100

C = √100

C = √10²

C = 10 CM

MAKA KELILING :

S1 + S2 + S1 + S2

= 6 CM + 10 CM + 6 CM + 10 CM

= 16 CM + 6 CM + 10 CM

= 22 CM + 10 CM

= 32 CM