Jika panjang sisi PR = 12 cm, ST = 8 cm, dan PT = 3 cm, maka panjang sisi TQ adalah...
Jawaban:
ST/PR = QT/PQ
8/12 = x / 3 + x
8(3 + x) = 12x
24 + 8x = 12x
8x - 12x = -24
-4x = -24
4x = 24
x = 24/4
x = 6
TQ = 6cm
semoga membantu:)
10 Minutes in the Word: Psalms
10 Minutes in the Word: Psalms
Jawaban:
ST/PR = QT/PQ
8/12 = x / 3 + x
8(3 + x) = 12x
24 + 8x = 12x
8x - 12x = -24
-4x = -24
4x = 24
x = 24/4
x = 6
TQ = 6cm
semoga membantu:)