Question

If AB=7.5cm, what is the length of AC?​

Answer 1

Answer:

bhai I ddont know. bro. ndbdbdbdhdbbdd

Answer 2

Given,

$\[\begin{array}{l}AB = 7.5\,{\rm{cm}}\\AC = CB\end{array}\]$

Solution,

Know that PQ is the perpendicular bisector of AB.

Therefore,

$\[\begin{array}{l} \Rightarrow AC = \frac{{AB}}{2}\\ \Rightarrow AC = \frac{{7.5}}{2}\\ \Rightarrow AC = 3.75\end{array}\]$

Hence, the length of AC is $\[3.75\]$ cm.