Question

What is PD? *with picture*

Answer 1

looks like 5cm!

Explanation:

hope it helps

Answer 2

`PD=6.4cm`

Explanation:

`AP*PC=BP*PD`

`4*8=5*PD`

`(4*8)/(5)=PD`

`(32)/(5) =6.4`

`So, PD=6.4cm`

-----------------------

hope it helps...

have a great day!!