Question

tolong jwab skrang
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Answer 1

Penjelasan dengan langkah-langkah:

A.

Panjang PQ :

PQ/PR = ST/RS

PQ/8 = 12/6

PQ/8 = 2

PQ = 2 . 8

PQ = 16 cm

B.

Cari panjang RQ dulu :

RQ/PQ = RT/ST

RQ/16 = 9/12

RQ/16 = 3/4

RQ = 3/4 . 16

RQ = 3 . 4

RQ = 12 cm

Panjang TQ :

= RQ - RT

= 12 cm - 9 cm

= 3 cm