Question

In triangle abc XY || BC, AX:XB = 2:7 and BC = 12.6 cm. find the value of XY.

Answer 1

$\frac{2}{7} = \frac{12.6}{x} \\ x = \frac{12.6 \times 7}{2} \\ x = \frac{88.2}{2} \\ x = 44.1$

Answer 2

Answer:6.3cm

Step-by-step explanation

XY//BC

SO,XY=1/2 BC

BC=12.6

AC=6.3