Question

I need help with this question ;w;

Answer 1

Answer:

XZ = 16.25 cm

QR = 6.8 cm

Step-by-step explanation:

A) Taking the proportion of similar sides

=> $\frac{7.2}{6.5} = \frac{18}{XZ}$

Cross Multiplying

=> 7.2 XZ = 18*6.5

=> XZ = 117/7.2

=> XZ = 16.25 cm

B) Taking proportion of similar sides

=> $\frac{18}{17}=\frac{7.2}{QR}$

Cross Multiplying

=> 18 QR = 17*7.2

=> QR = 122.4/18

=> QR = 6.8 cm