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In Matematika / Sekolah Menengah Atas | 2025-07-17

Diketahui tinggi sebuah segitiga siku-siku adalah 12 cm dan sisi per panggangnya adalah 13 cm, tentukan panjang alas segitiga tersebut!

Asked by thasiarsln97451

Answer (3)

We can't tell with the information given. We don't know the connection between the price David paid for the game, and the price his sister paid for the jacket.
This question is a lot like a radio station out in the country at night that's not tuned in very well, or a billboard with part of the top layer peeled off.

Answered by AL2006 | 2024-06-10

The original price of the game was $188. We found this by setting up an equation based on the information that David paid $6 less than half the original price, which was ultimately solved to find the value of x .
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Answered by AL2006 | 2024-12-26

Jawab:Penjelasan dengan langkah-langkah:Panjang alas segitiga siku-siku tersebut adalah 5 cm. Penjelasan:Segitiga siku-siku memiliki hubungan antar sisi yang dapat dijelaskan menggunakan teorema Pythagoras. Teorema Pythagoras menyatakan bahwa kuadrat sisi miring (sisi terpanjang) sama dengan jumlah kuadrat sisi-sisi lainnya (alas dan tinggi). Dalam kasus ini: Sisi miring (hipotenusa) = 13 cm, Tinggi = 12 cm, Alas = . Rumus teorema Pythagoras: a² + b² = c²Dimana: a = alas, b = tinggi, c = sisi miring.Maka, untuk mencari alas (a):a² = c² - b²a² = 13² - 12²a² = 169 - 144a² = 25a = √25a = 5 cmJadi, panjang alas segitiga siku-siku tersebut adalah 5 cm.

Answered by sabarish1305 | 2025-07-20