Question

Help identify BD in terms of TT

Answer 1

`arc \ length \ of \ BD = \pi r ( (\angle BPD)/(180) ) \\ \\ \angle BPD=\angle APC=92^o \ \ \text{[vertical angle]} \\ \\ arcBD= \pi *8 *(92)/(180) \approx 4.09 \pi \ in \approx12.85 in`

Answer: ≈4.09π in. ≈12.85 in.