Pertanyaan Grade: Education Mata Pelajaran: matematika 2 buah lingkaran berjari-jari 10 cm dan 8 cm jarak kedua titik pusatnya 30 cm panjang garis singgung persekutuan dalamnya adalah Ditanyakan oleh: USER8592 128 Dilihat 128 Jawaban Jawaban (128) USER9319 Jawaban Terbaik (90) d²=p²-(r1+r2)²d²=30²-(10+8)²d²=900-18²d²=900-324d²=576d=24cm Lihat jawaban lainnya (128) Artikel Terkait apa pengaruh letak astronomis indonesia bagi kehidupan? 3 September 2025 61 views 61 komentar what strategy do you most commonly use to identify a pattern 3 September 2025 60 views 60 komentar Mengapa dapat timbul penyakit pada alat-alat pencernaan kita? 3 September 2025 61 views 61 komentar 10 propozitii cu predicate verbale 3 September 2025 34 views 34 komentar A shop makes a profit of £2750 in March it has an Easter sale and the profit for April is £3162.50. Work out the profit percentage increase 3 September 2025 139 views 139 komentar Numeralul (sute) este numeral? 3 September 2025 30 views 30 komentar What was the result of Napoleon's invasion of Russia? A) Stalemate B) French defeat C) Russian defeat D) Napoleon was killed 3 September 2025 127 views 127 komentar Determinati nr naturale de doua cifre care impartite pa rand la 6, 15dau de fiecare data restul5 urgent la primul dau coroana plus 30de puncte 3 September 2025 143 views 143 komentar Carilah nilai 16 - 12 * 4 + 8 : 2= 3 September 2025 34 views 34 komentar Which best describes why the state encourages entrepreneurs to start businesses? to increase international trade to ensure new companies to succeed to help the economy grow to guarantee that there are jobs 3 September 2025 160 views 206 komentar Construieste o fraza alcatuita din trei propozitii. 26 Agustus 2025 57 views 57 komentar Bonjour, j’ai un exercice pour lundi, j’ai pas compris Pourriez vous m’aider svp ? Merci d’avance a. Soit A= 8/3 - 5/3 (divisé par) 20/21 Calculer A en détaillant les étapes du calcul (décomposition en facteur premier) et écrire le résultat sous la forme d'une fraction irréductible. b. Effectuer le calcul suivant. Le résultat sera donné sous la forme d'un entier. (Avec la décomposition en facteur premier) 27 Agustus 2025 160 views 500 komentar Calculer A en regroupant les facteurs de façon astucieuse. A= (-1) x 25 x (+500) x (-4) x (+0,001) Merci d'avance ! 25 Agustus 2025 139 views 139 komentar două cutii cu bomboane şi 5 prajituri costa35,9 lei iar trei cutii de bomboane şi două prăjituri de acelaşi fel costă 34,4 lei.cati lei costa o cutie de bomboane?URGENT!CORONITA! 29 Agustus 2025 160 views 178 komentar 49 is 77% of what number 27 Agustus 2025 24 views 24 komentar