tika91
contestada

If PS=16cm, RS=9cm and QS =12cm. What is the measurements of PQ and QR? Please help!!
20 points!!

Respuesta :

Answer:

PQ = 28 cm

QR = 21 cm

Step-by-step explanation:

PQ = PS + SQ = 16 + 12= 28

QR = QS + SR = 12 + 9 = 21