Tolong bantu saya, plisssd No.2, tugasnya besok dikumpulin
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Pertanyaan
Tolong bantu saya, plisssd No.2, tugasnya besok dikumpulin
1 Jawaban
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1. Jawaban juneAR5726
a. Panjang PQ
PR² = PS x PQ
12² = 6 x PQ
144 = 6PQ
PQ = 144/6
= 24 cm
b. Panjang RS
RS² = PS x QS
RS = √6 x (24-6)
= √6 x 18
= √108
= 10,392 = 10,4 cm