tlng jwbkan besrta caranya
Matematika
prlysr1704041
Pertanyaan
tlng jwbkan besrta caranya
1 Jawaban
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1. Jawaban ketchup
PR^2 = OQ^2 - (OP - QS)^2
(OP - QS)^2 = OQ^2 - PR^2
(21 - QS)^2 = 30^2 - 24^2
(21 - QS)^2 = 900 - 576
(21 - QS)^2 = 324
21 - QS = √324
21 - QS = 18
QS = 3
PS^2 = OQ^2 - (OP + QS)^2
PS^2 = 30^2 - (21 + 3)^2
PS^2 = 900 - 24^2
PS^2 = 900 - 576
PS^2 = 324
PS = √324
PS = 18