Question

bantu jawab kak soal​

Answer 1

Jawaban:

c. 13 cm

Penjelasan dengan langkah-langkah:

AG² = AD² + DG²

..

AD² = AB² + BD²

AD² = 3² + 4²

AD² = 9 + 16

AD = √25

AD = 5 cm

..

AG² = AD² + DG²

AG² = 5² + 12²

AG² = 25 + 144

AG = √169

AG = 13 cm

[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alfat}}[/tex]

Answer 2

Jawaban:

[tex]AG = \sqrt{AB² + BD² + DG²} [/tex]

[tex]AG = \sqrt{ {3}^{2} + {4}^{2} + {12}^{2} } [/tex]

[tex]AG = \sqrt{9 + 16 + 144} [/tex]

[tex]AG = \sqrt{169} [/tex]

[tex]AG = 13 \: cm[/tex]

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13 cm