CT accuracy burden: PE Power Measurement and Instrumentation practice question

A 4.16 kV metering cabinet uses 400:5 CTs with an IEEE C57.13 metering accuracy rating of 0.3B0.2. Each CT feeds a solid-state revenue meter whose current circuit is 0.025 Ω through a test switch of 0.005 Ω. Each CT is wired with its own pair of #10 AWG copper conductors (outgoing and return), with a resistance of 1.24 Ω per 1,000 ft. Treat all burdens as resistive.

To keep each CT within its rated accuracy class, the longest allowable one-way distance from the CT to the meter is most nearly: