Question

Find the length of ABC
PC=18
needddddd help

Answer 1

`(3\pi )/(2)`

Explanation:

The central angle APC =
`(\pi )/(2)`, thus

m arc AC =
`(\pi )/(2)` and

m arc ABC = 2π -
`(\pi )/(2)` =
`(3\pi )/(2)`

Answer 2

RAWR XD

Explanation: