Question

Tolong ya sekalia ya teman teman

Answer 1

Verified answer

AB/x = BD/PD
10/x = (2+3)/2
x(2+3) = 10 × 2
5x = 20
x = 20/5
x = 4

lihat ∆ ADC

DC / (PQ + x) = AC/AQ
20 / (PQ + 4) = (3+2) / 3
5(PQ + 4) = 20 × 3
PQ + 4 = 60/5
PQ + 4 = 12
PQ = 12 - 4
PQ = 8 cm

semoga membntu dan jdikan yg terbaik ya